MOT Risk Index.co.uk

BMW 5 Series — MOT statistics 2024

The BMW 5 Series failed 20.82% of 211,217 first MOT attempts in 2024 ("first-time", excluding retests). Adjusted for the age of the fleet, its initial-failure ratio is 71.8 (100 = expected for its age profile). This car fails its MOT about 28% less often than expected for its age.

MOT risk index 71.8, 95% CI 71.2–72.4 (100 = national average) 100 71.8 0 200
Index
71.8
100 = age-normal
Raw fail rate
20.82%
n = 211,217
Dangerous /100
11
national ≈11
Diesel − petrol
+0.3 pp
fail-rate gap
Rank
189 of 761
lower index = better

Age-adjusted peer: Volvo XC40 (index 71.7) — the two published results are 0.1 index points apart.

BMW 5 Series common problems: what actually fails the MOT

Lamps, reflectors and electrical equipment are well below the reference at 10.2 per 100 tests, against 17.6 per 100 tests across UK vehicles of the same ages.

higher bar = fails more oftenrate per 100 tests

BMW 5 Series common problems: what actually fails the MOT — 2024 UK MOT data

family vs national — matched to UK vehicles of the same ages — top component groups, per 100 tests. Legend: This family · National avg. Combined labels: family / national average. A gap here reflects how these vehicles are driven, used and maintained as well as how they were built — an MOT defect is a test outcome, not a breakdown.

Component-group comparison table

Each ratio carries a 95% interval. With 6 groups compared here, roughly one apparent difference in twenty is chance alone.

GroupThis familyCases behind itUK, same agesFamily / national
Suspension12.4158,15015.20.82×0.82–0.82
Tyres10.3131,3298.81.17×1.17–1.18
Lamps & electrical10.2130,21717.60.58×0.58–0.59
Brakes7.696,99011.70.65×0.65–0.66
Visibility7.190,1598.00.89×0.88–0.90
Steering2.227,7782.90.76×0.75–0.77
Named defects — items per 100 initial tests, this family vs UK national average; this model measured on 1,273,419 tests, 2019-2024, national column 2024
What failedper 100 tests (this family)per 100 tests (UK average)ratio family / UKWhat to check
Tyre cords visible or damagedA tyre cords visible or damaged2.581.631.58×Check tyre tread depth across the full width
Windscreen or window damaged or seriously…Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view3.112.361.32×Check wipers, washers and windscreen chips in the driver's view
Suspension joint dust cover missing or no longer…A suspension joint dust cover missing or no longer prevents the ingress of dirt etc2.461.781.38×Listen for knocks over bumps — worn joints show up on the test
Tyre seriously damagedA tyre seriously damaged3.022.541.19×Check tyre tread depth across the full width
Tyre tread depth not in accordance with the…Tyre tread depth not in accordance with the requirements3.993.591.11×Check tyre tread depth across the full width
Suspension joint dust cover severely deterioratedA suspension joint dust cover severely deteriorated2.231.901.17×Listen for knocks over bumps — worn joints show up on the test
Spring or spring component fractured or seriously…A spring or spring component fractured or seriously weakened2.482.860.87×Ask the seller about: A spring or spring component fractured or seriously weakened
Lamp missing, inoperative or in the case of a…A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning1.302.090.62×Try every light and switch — lamps are a top failure
Aim of a headlamp is not within limits laid down…The aim of a headlamp is not within limits laid down in the requirements1.612.570.63×Try every light and switch — lamps are a top failure
Suspension pin, bush or joint excessively wornA suspension pin, bush or joint excessively worn3.504.870.72×Listen for knocks over bumps — worn joints show up on the test

Named defects ranked by how much more often they appear than the national average — not by raw rate.

BMW 5 Series MOT advisories: what gets flagged

Tyres are highest at 36.3 per 100 tests; Body & structure are lowest at 2.1 per 100 tests — the gap is 34.2 per 100 tests.

higher bar = flagged more oftenadvisory items per 100 initial tests

BMW 5 Series MOT advisories: what gets flagged — 2024 UK MOT data
Advisory rates table
GroupAdvisories per 100
Tyres36.3
Brakes28.1
Suspension17.4
Non-component advisories7.4
Emissions & leaks5.7
Body & structure2.1

Advisories are wear the tester noted but didn't fail — what will need money soon.

Tyres, brakes and suspension: BMW 5 Series against cars of the same age

AgePartBMW 5 SeriesSame age, petrol and dieselDifference
3 yearsTyres7.764.173.59
3 yearsBrakes0.661.77-1.11
3 yearsSuspension0.30.63-0.33
4 yearsTyres6.784.542.24
4 yearsBrakes1.022.43-1.41
4 yearsSuspension0.521.21-0.69
5 yearsTyres6.545.061.48
5 yearsBrakes1.353.09-1.74
5 yearsSuspension0.92.19-1.29
6 yearsTyres6.815.541.27
6 yearsBrakes1.843.81-1.97
6 yearsSuspension1.683.72-2.04
7 yearsTyres6.865.950.91
7 yearsBrakes2.344.55-2.21
7 yearsSuspension3.075.68-2.61
8 yearsTyres7.026.310.71
8 yearsBrakes2.795.38-2.59
8 yearsSuspension4.937.78-2.85

Failing items per 100 initial tests, 2019-2024. The comparison group is every petrol or diesel car tested at the same age, so weight and drivetrain show up rather than fleet age.

If a car like this fails, does it fail again?

A failure rate does not say whether a failure is a one-off or the start of something. This follows the same vehicles into their next ordinary MOT a year later — retests after a repair are excluded, because they follow a failure by definition. 2019-2024.

After this year's testFails next yearVehicles followed
It failed28.5%54,333
It passed19.4%724,863

A failed test raises next year's chance of failing again by 9.1 percentage points. The failure most likely to come back is lamps, reflectors and electrical equipment — 30.9% of those vehicles fail again next year. Some of this is the vehicle and some is the owner: a car that was let go once tends to be let go again. One caveat: a car that fails may be sold or scrapped rather than tested again, so these figures describe the vehicles that came back.

Adjusted for how much these are actually driven

The headline index adjusts for the fleet's age. Wear, though, follows mileage: a three-year-old taxi and a three-year-old garage queen sit in the same age band. These two rows compare every car with vehicles of the same age, and then with vehicles of the same age and the same annual mileage, 2019-2024, on 1,259,192 tests. Both stand on the six-year corpus so they are measured on identical data — compare them with each other, not with the headline index above, which is measured on 2024 alone.

Standardised forIndexReading
Age only76.7fails less often than expected
Age and annual mileage69.3fails less often than vehicles driven as much
Share doing under 3,000 miles a year1.4%a normal spread of use

Mileage matters here: matching on how much these are driven moves the figure by 7.4 points — this fleet works harder than the vehicles it is measured against, so the age-only view penalises it — but it does not change which side of normal the car sits on. One limit to keep in mind: mileage is partly a result of how often a car breaks down — one that spends weeks in the workshop covers fewer miles — so the mileage-matched figure can understate a real weakness. Tests with no usable odometer reading are left out of it.

How the BMW 5 Series compares with cars of its own age and size

Not against the whole fleet — against cars of the same size class tested at the same age, 2019-2024.

AgeBMW 5 SeriesSame class, same ageDifferenceTests
3 years12%11.68%+0.32 pp93,262
4 years11.78%13.23%-1.46 pp97,639
5 years12.32%15.03%-2.71 pp103,233
6 years14.45%17.3%-2.84 pp101,014
7 years17.3%20.07%-2.77 pp96,816
8 years20.34%23.08%-2.74 pp95,898
9 years22.22%26.56%-4.34 pp89,894
10 years24.43%29.83%-5.4 pp81,148
11 years26.99%33.21%-6.22 pp73,875
12 years28.4%36.2%-7.8 pp68,878
13 years30.19%38.59%-8.4 pp62,347
14 years31.75%40.53%-8.77 pp56,142
15 years33.28%42.02%-8.74 pp50,438
16 years34%42.91%-8.91 pp43,719
17 years35.54%43.36%-7.82 pp37,065
18 years36.49%43.52%-7.03 pp28,304
19 years37.35%43.14%-5.79 pp20,918
20 years37.84%42.41%-4.58 pp16,162

Raw first-time failure rates within each age, so fleet age cannot flatter either side. A positive difference means this model fails more often than its own class at that age.

How does the BMW 5 Series perform as it gets older?

The 5 Series at age 16 is well below the reference at 28.9%, against 43.1% for all vehicles of the same age.

higher = larger sharecompare shares in percentage points

How does the BMW 5 Series perform as it gets older? — 2024 UK MOT data

Chart axes: car age, years · failure-rate scale 0–47%.

Takeaway: a 10-year-old 5 Series has roughly a 18% chance of failing its MOT.

Data table
AgeBMW 5 SeriesAll vehiclesGap
313.1%12.4%+0.7 pp
411.2%13.1%-1.9 pp
511.9%15.1%-3.2 pp
612.9%17.5%-4.6 pp
714.5%20.2%-5.6 pp
814.7%23.3%-8.6 pp
915.9%26.5%-10.6 pp
1018.1%30.1%-12.0 pp
1123.4%33.2%-9.7 pp
1226.9%35.7%-8.8 pp
1327.0%38.2%-11.2 pp
1427.1%40.4%-13.3 pp
1528.2%41.6%-13.4 pp
1628.9%43.1%-14.2 pp
1731.1%43.1%-12.0 pp
1833.0%43.9%-10.9 pp
1933.0%43.5%-10.5 pp
2034.8%41.0%-6.3 pp

Is a BMW 5 Series ULEZ compliant?

The share of classifiable 2024 BMW 5 Series MOT tests likely ULEZ compliant by first-registration date is 46.1%.

Based on 207,335 classifiable initial MOT tests. This describes the tested fleet, not a specific car. MOT data do not record Euro class, so likely compliance is inferred from fuel and first-registration date. For the only authoritative answer, check the registration with TfL's official ULEZ checker.

higher = larger share likely compliantinferred from fuel and first-registration date; not a recorded Euro class

Age-band estimate from classifiable initial MOT tests
Vehicle age at testLikely ULEZ-compliant shareTests
Under 3 years100.0%
Check a registration with TfL
n = 926
3–5 years100.0%
Check a registration with TfL
n = 31,613
6–7 years100.0%
Check a registration with TfL
n = 34,470
8 years100.0%
Check a registration with TfL
n = 15,610
9 years44.5%
Check a registration with TfL
n = 16,847
10–14 years4.0%
Check a registration with TfL
n = 64,323
15–17 years9.1%
Check a registration with TfL
n = 21,708
18 years15.8%
Check a registration with TfL
n = 6,530
19 years0.0%
Check a registration with TfL
n = 4,596
20+ years0.0%
Check a registration with TfL
n = 10,712

BMW 5 Series petrol vs diesel: which ages best

Diesel is highest at 21.9%; Electric-diesel is lowest at 12.7% — the gap is 9.2 percentage points.

higher = larger sharecompare shares in percentage points

BMW 5 Series petrol vs diesel: which ages best — 2024 UK MOT data
Fuel split table
FuelTests% failingGap vs best
Diesel157,69521.9%+9.2 pp
Petrol30,17521.6%+8.9 pp
Hybrid15,02312.8%+0.1 pp
Electric-diesel8,27212.7%+0.0 pp

Chart sample sizes: n=158k · n=30k · n=15k · n=8,272.

How dangerous are BMW 5 Series MOT failures?

Major defects are well below the reference at 33.8 per 100 tests, against 52.8 per 100 tests nationally.

higher bar = fails more oftenrate per 100 tests

How dangerous are BMW 5 Series MOT failures? — 2024 UK MOT data
Severity table
SeverityThis family /100National /100Family / national
Minor11.1414.220.78×
Major33.7752.750.64×
Dangerous11.2611.151.01×

Chart values: Minor 11.1 · Major 33.8 · Dangerous 11.3.

Per 100 tests on this family. National average: Minor 14.2 · Major 52.8 · Dangerous 11.2 per 100.

Does the month of a BMW 5 Series MOT matter?

Jan is highest at 24.3%; Jun is lowest at 21.6% — the gap is 2.7 percentage points.

higher = larger sharecompare shares in percentage points

Does the month of a BMW 5 Series MOT matter? — 2024 UK MOT data

Chart scale: 20%–33%.

bars: BMW 5 Series · dashed: all class-4 cars

Month-by-month table
MonthBMW 5 SeriesAll vehiclesGap
Jan24.32%31.12%-6.8 pp
Feb23.47%29.99%-6.5 pp
Mar22.43%28.26%-5.8 pp
Apr23.12%29.78%-6.7 pp
May22.54%28.79%-6.3 pp
Jun21.62%28.15%-6.5 pp
Jul23.1%29.33%-6.2 pp
Aug22.77%29.2%-6.4 pp
Sep22.11%28.19%-6.1 pp
Oct22.99%30.34%-7.4 pp
Nov22.86%30.58%-7.7 pp
Dec21.96%29.33%-7.4 pp

Takeaway: the spread between best and worst month is 2.7 percentage points — booking month barely matters for this family. Seasonality partly reflects registration-date clustering, not weather.

Before reading the shape: most of it is not about cars. Britain changes its registration plates twice a year, and 18.9% of these cars were first registered in March with another17.1% in September — 36% in two months against the 17% an even spread would give. An MOT falls due three years after first registration, so the buying calendar becomes the testing calendar. That shapes how many cars are tested each month — not how often they fail: the busiest months here are not the worst ones, so read the failure line on its own and the volume behind it separately.

BMW 5 Series average mileage by age

At age 8, the middle half of 5 Series models runs from 60,907 miles to 104,726 miles, against 80,157 miles as the median.

further right = more milesmedian is the typical car; band is p25–p75

Bars: BMW 5 Series · dashed: all class-4 cars — 2024 UK MOT data

Chart axes: car age, years · odometer scale 0–197k mi.

Does high mileage mean more BMW 5 Series MOT failures at the same age?

Within the same age group, split by odometer (2024 MOTs), so this separates wear from age: at ages 6–9, 10.1% of those with under 40,000 miles failed first time versus 16.3% of those with over 140,000 miles.Inside this age group, higher mileage goes with more failures.

Does high mileage mean more BMW 5 Series MOT failures at the same age? — 2024 UK MOT data
BMW 5 Series: first-time failure by mileage within each age group (2024)
AgeOdometer% failing95% intervalTests
3–5<40k miles10.6%10.1–11.1%14,813
3–540-70k miles12.6%12–13.2%11,901
3–570-100k miles13.6%12.5–14.8%3,442
3–5100-140k miles13.4%11.5–15.7%1,019
3–5140k+ miles14.6%10.4–20.2%198 (rough estimate)
6–9<40k miles10.1%9.4–10.8%6,530
6–940-70k miles13.4%13–13.9%23,062
6–970-100k miles15.2%14.7–15.7%20,490
6–9100-140k miles16.3%15.6–16.9%11,537
6–9140k+ miles16.3%15.2–17.4%4,663
10–14<40k miles11.8%9.8–14.1%832
10–1440-70k miles18.4%17.4–19.5%5,476
10–1470-100k miles22.1%21.4–22.8%14,307
10–14100-140k miles25.3%24.7–25.8%24,216
10–14140k+ miles25.8%25.2–26.5%19,475
15+<40k miles14.9%11.2–19.5%282 (rough estimate)
15+40-70k miles20.7%18.7–22.9%1,399
15+70-100k miles27.7%26.4–29.1%4,278
15+100-140k miles30.7%29.9–31.5%12,434
15+140k+ miles33.5%32.9–34.1%24,956

line: median · band: middle half of the fleet (p25–p75)

Mileage by age (p25 / median / p75)
Agep25Medianp75Tests
322,17731,02143,5136,215
427,18937,67351,7088,996
535,30148,49265,83616,402
644,67159,56878,80119,221
752,27469,34890,03015,249
860,90780,157104,72615,610
971,18392,570119,29016,847
1081,287105,098133,53016,085
1189,158112,964140,57714,289
1296,488121,162149,08013,865
13104,392130,173157,25911,715
14103,167129,600159,1008,373
15113,387141,218168,8667,105
16120,234148,266177,6256,720
17125,180154,918184,9897,884
18127,998158,104187,6836,531
19127,039157,112187,1774,596
20+107,408138,459171,92510,737

A typical 8-year-old 5 Series has ~80,157 miles on the clock. Much more — ask why; much less — check for gaps in the MOT history.

Where in Britain the BMW 5 Series fails its MOT most

Exeter area is highest at 33.5%; London E area is lowest at 14.0% — the gap is 19.4 percentage points.

higher = larger sharecompare shares in percentage points

Where in Britain the BMW 5 Series fails its MOT most — 2024 UK MOT data
Toughest areas% failingvs model overall
Exeter (EX)33.45%+10.7 pp
Kirkcaldy (KY)33.28%+10.5 pp
Torquay (TQ)33.24%+10.5 pp
Plymouth (PL)32.59%+9.8 pp
Llandrindod Wells (LD)31.64%+8.9 pp
Easiest areas% failingvs model overall
London E (E)14.03%-8.8 pp
Enfield (EN)15.52%-7.3 pp
London NW (NW)16.85%-5.9 pp
London N (N)17.37%-5.4 pp
Ilford (IG)17.4%-5.4 pp

Why do areas differ?

For each external factor we correlate the area fail rate with the factor across postcode areas that have ≥800 tests of this family, then compare the bottom vs top fifth (quintile) of the factor. Correlation, not causation — factors travel together (the north is colder and often poorer; urban areas are denser and less salted). Road surface condition is joined now, for the 91 English areas the DfT publishes, and it explains nothing: the correlation with suspension failures is −0.01 and with body and structure failures 0.07. Potholes wreck wheels and tyres between tests, but by the time a car reaches the bay the road it drives on leaves no measurable trace.

In areas with the highest urban share this model fails 7.5 pp less often than in the lowest fifth (r=-0.57, n=114 areas with ≥800 tests).

In areas with the highest mot centre density this model fails 7.3 pp more often than in the lowest fifth (r=0.54, n=114 areas with ≥800 tests).

In the most coastal fifth of areas this model fails 5.1 pp more often than in the most inland fifth (r=-0.41, n=114 areas with ≥800 tests).

BMW 5 Series Why do areas differ? — 2024 UK MOT data
Values shown in the quintile chart
FactorLow QHigh QGapCorrelation
Urban share26.4%18.9%-7.5 ppr=-0.57
MOT centre density19.5%26.8%+7.3 ppr=0.54
Distance to coast27.2%22.1%-5.1 ppr=-0.41

Factors that only mean something combined

Some conditions are useless on their own and informative multiplied together. Frost days alone say little — Britain barely freezes. Salt tonnage alone says little — it tracks frost. Distance to the sea alone says little. Multiply the first two and divide by the third and you get an index of how hard an area attacks a car's underside, and it lines up with the corrosion defects we actually record. We built five such combinations and tested each against our own data. Three survived; two did not, and the failures are listed here on purpose — a proxy that was never checked is decoration. One survivor only survived on the second attempt: built from a crude stand-in for street parking it failed outright, and rebuilt from the census — terraced streets carrying more cars than they have driveways — it works, and carries information the salt index does not.

Composite area indicators, each tested against a defect rate we measure
CompositeBuilt fromTested againstrVerdict
Underbody corrosionfrost days × salt load ÷ (distance to coast + 1)share of tests with a corrosion defect+0.42holds (116 areas)
Tyre wearrain days × annual miles ÷ age at first tyre advisoryshare of tests failing on tyres+0.45holds (116 areas)
Overnight corrosionterraced housing × cars per household × frost daysshare with a corrosion defect+0.41holds (102 areas) — and adds signal beyond the first index
Deferred maintenancedeprivation × advisory-to-failure conversion ÷ labour ratecars repeating the same advisory−0.26fails (118 areas)
Powertrain stressengine capacity ÷ kerb weightsuspension, brake and emissions failures−0.16fails (22 models)

The deprivation result is the one worth dwelling on. The intuition that poorer areas defer repairs is strong enough that most people treat it as established. We tested it twice — once on raw failure rates (r = 0.04) and again, more fairly, on whether an advisory turns into a failure — and it did not hold any of the three times we tried it — on raw failure rates, on advisory-to-failure conversion, and again with deprivation measured properly inside each nation rather than England alone. We are closing it. What does predict local failure rates is the density of test centres, which is a statement about testing, not about cars.

All external-factor correlations (machine-readable)
Factorrn areasLow-Q fail %High-Q fail %Gap ppLow-Q factorHigh-Q factor
Urban share (0–1)-0.56711426.418.9-7.50.41
MOT centre density (per 10k vehicles)0.53511419.526.8+7.358.7
Distance to coast (km)-0.41311427.222.1-5.16.279.5
Income deprivation (score)-0.2789724.221.2-3.10.10.2
Terrain gradient (% grade)0.2246723.125.7+2.60.53.7
Frost days (days/year)0.13411424.225.0+0.811.638.1
Road-salt proxy (g/m²-yr)0.12811422.525.0+2.5221.2675.1

Deprivation uses England IMD 2019 income score only (Scotland SIMD is a different scale). Salt proxy is a simplified NWSRG-style dry-salt sum from air Tmin; coastalness is distance from the area centroid to the nearest coastline.

Every dot is a postcode area — size = how many were tested there, colour = share failing. These figures are not age-adjusted: coastal and rural areas often run older fleets and salted roads, so higher raw fail rates do not automatically mean a worse local stock of this model.

Map labels: Scotland · N. England · Wales · London · S. West. Colour scale: 17%–31% failing.

BMW 5 Series survival: which cars are still on the road

By age 19 is well below the reference at 20.8%, against 100.0% at the ages 4–6 reference level.

higher = larger sharecompare shares in percentage points

BMW 5 Series survival: which cars are still on the road — 2024 UK MOT data

Chart axes: car age, years · survival vs ages 4–6 · scale 0–105%.

Survival vs fail rate by age
AgeTestsSurvival vs ages 4–6Fail %
393,26292.7%12%
497,63997%11.78%
5103,233100%12.32%
6101,014100%14.45%
796,81696.2%17.3%
895,89895.3%20.34%
989,89489.3%22.22%
1081,14880.6%24.43%
1173,87573.4%26.99%
1268,87868.4%28.4%
1362,34762%30.19%
1456,14255.8%31.75%
1550,43850.1%33.28%
1643,71943.4%34%
1737,06536.8%35.54%
1828,30428.1%36.49%
1920,91820.8%37.35%

By age 19, only about 21% as many cars of this family present for MOT as at ages 4–6 (reference n≈100,628); survivors still fail at 37.4% vs 11.8% at age 4. Older cars that still appear are a selected subset — weaker ones have already left.

How many miles does a BMW 5 Series last?

100,000+ miles is highest at 46.0%; 200,000+ miles is lowest at 3.9% — the gap is 42.1 percentage points.

higher = larger sharecompare shares in percentage points

OdometerTests ≥ thresholdShare of sample
100,000+ miles580,72245.98%
150,000+ miles222,81717.64%
200,000+ miles49,2083.9%

Of 1,263,078 tests of this family with a usable odometer in 2024, 46.0% had reached 100k miles, 17.6% had reached 150k miles, 3.9% had reached 200k miles. This is a cross-section of cars still presenting for MOT, not a full birth cohort.

How many years is a BMW 5 Series likely to last?

Bought at age 5 is highest at 9.5 years; Bought at age 15 is lowest at 3.1 years — the gap is 6.4 years.

bigger number = longer remaining lifeyears on the observed survival curve

Age nowTypical mileage (p50)Expected years left
5—9.5
8—6.9
10—5.9
12—4.8
15—at least 3.1

estimateEstimate only — not a warranty: a typical 10-year-old example of this family has about 5.9 expected years of further MOT-present life on the 2024 survival curve. Derived from how many cars of each age still appear for test, not from a longitudinal panel.

BMW 5 Series faults that come together

Brakes + Speedometer stand out at 10.17×, against 1.00× if the faults were independent.

above 1.0× = more than expectedbelow 1.0× = less

Group AGroup BTogetherLift
BrakesSpeedometer and speed limiter2710.17× (rough estimate)
Body, chassis, structureNoise, emissions and leaks2,2169.88×
Noise, emissions and leaksSeat belts and supplementary restraint systems1,9199.82×
Body, chassis, structureSeat belts and supplementary restraint systems1,6578.72×
BrakesSeat belts and supplementary restraint systems5,4317.9×
Lamps, reflectors and electrical equipmentSpeedometer and speed limiter297.87× (rough estimate)
Lamps, reflectors and electrical equipmentSeat belts and supplementary restraint systems6,7887.11×
Seat belts and supplementary restraint systemsSteering1,8836.77×
BrakesNoise, emissions and leaks5,2036.41×
Lamps, reflectors and electrical equipmentSeat belt installation check276.41× (rough estimate)
Body, chassis, structureBrakes4,8216.1×
Identification of the vehicleSeat belts and supplementary restraint systems3176.01× (rough estimate)
Identification of the vehicleNoise, emissions and leaks3525.66× (rough estimate)
Body, chassis, structureSteering1,7695.54×
BrakesSteering6,3045.45×
Lamps, reflectors and electrical equipmentNoise, emissions and leaks6,0745.39×
Noise, emissions and leaksSteering1,7635.36×
Seat belts and supplementary restraint systemsSuspension6,1555.18×
Body, chassis, structureLamps, reflectors and electrical equipment5,6595.16×
BrakesLamps, reflectors and electrical equipment19,0054.79×
Seat belt installation checkSuspension254.77× (rough estimate)
Road WheelsSeat belts and supplementary restraint systems6344.71×
Identification of the vehicleRoad Wheels2014.69× (rough estimate)
Lamps, reflectors and electrical equipmentSteering7,2614.52×
SteeringSuspension8,9824.5×
Body, chassis, structureIdentification of the vehicle2704.46× (rough estimate)
Identification of the vehicleLamps, reflectors and electrical equipment1,3434.41×
BrakesSuspension21,7064.4×
Body, chassis, structureSuspension5,8844.31×
BrakesIdentification of the vehicle9394.29×
Noise, emissions and leaksSuspension5,9434.24×
Noise, emissions and leaksRoad Wheels6554.12×
Seat belts and supplementary restraint systemsVisibility3,4733.88×
Lamps, reflectors and electrical equipmentSuspension26,4333.86×
Identification of the vehicleSteering3353.78× (rough estimate)
Road WheelsTyres3,0723.61×
Lamps, reflectors and electrical equipmentRoad Wheels2,7103.49×
BrakesRoad Wheels1,9293.45×
Identification of the vehicleSuspension1,2693.35×
Body, chassis, structureVisibility3,3843.29×
Noise, emissions and leaksVisibility3,4703.28×
Body, chassis, structureRoad Wheels5063.27×
Lamps, reflectors and electrical equipmentVisibility16,5363.2×
Seat belts and supplementary restraint systemsTyres3,3503.2×
Identification of the vehicleVisibility8993.15×
Identification of the vehicleTyres1,0333.1×
Road WheelsSteering6833.02×
Noise, emissions and leaksTyres3,7273.01×
Road WheelsSuspension2,9033×
BrakesVisibility11,0572.97×
BrakesTyres12,8982.96×
Road WheelsVisibility1,9452.67×
Lamps, reflectors and electrical equipmentTyres15,9602.64×
SteeringTyres4,5582.59×
SteeringVisibility3,8522.56×
Body, chassis, structureTyres3,0412.53×
SuspensionVisibility15,6922.44×
SuspensionTyres17,1032.28×
TyresVisibility12,1612.15×
BrakesSeat belt installation check17too few (rough estimate)
Speedometer and speed limiterVisibility17too few (rough estimate)
Seat belt installation checkVisibility17too few (rough estimate)
Seat belt installation checkTyres16too few (rough estimate)
Seat belt installation checkSeat belts and supplementary restraint systems15too few (rough estimate)
Noise, emissions and leaksSpeedometer and speed limiter13too few (rough estimate)
Speedometer and speed limiterTyres13too few (rough estimate)
Speedometer and speed limiterSuspension13too few (rough estimate)
Seat belts and supplementary restraint systemsSpeedometer and speed limiter9too few (rough estimate)
Body, chassis, structureSpeedometer and speed limiter9too few (rough estimate)
Speedometer and speed limiterSteering8too few (rough estimate)
Noise, emissions and leaksSeat belt installation check7too few (rough estimate)
Buses and coaches supplementary testsSuspension7too few (rough estimate)
Body, chassis, structureSeat belt installation check6too few (rough estimate)
Seat belt installation checkSteering5too few (rough estimate)

Defects in «Body, chassis, structure» and «Noise, emissions and leaks» appear together 9.88× more often than chance (2,216 co-occurrences in the same test; lift≥1.3, n≥500).

Lift = how many times more often both groups appear on the same test than if independent. A pair is listed from 5 tests with both faults; the lift is shown from 20, and called above chance only when its 95% interval excludes 1 (see rough estimates).

Is low mileage better for a BMW 5 Series?

Cars driven under 5,000 miles a year is well below the reference at 13.4%, against 20.9% for cars driven 8,000–12,000 miles a year.

higher = larger sharecompare shares in percentage points

BandFail %Tests
<5k miles/year13.42%38,645
8–12k miles/year20.93%329,109
Gap (low − normal)-7.51 pp—
By fuel and age

Diesel

AgeLow-use fail %nNormal fail %nGap pp
57.663,94412.2226,981-4.56 pp
68.973,74514.4730,522-5.5 pp
710.743,64117.6433,162-6.9 pp
813.653,45820.4834,592-6.83 pp
915.653,00922.3233,903-6.66 pp
1018.232,58324.4832,038-6.24 pp
1118.72,24627.3130,792-8.61 pp
1219.792,00629.1329,950-9.34 pp
1319.451,69730.6828,141-11.24 pp
1419.721,54732.726,014-12.99 pp

Petrol

AgeLow-use fail %nNormal fail %nGap pp
56.122,25511.523,576-5.4 pp
67.931,46214.972,238-7.03 pp
79.2887317.741,122-8.46 pp
811.0863219.75815-8.68 pp
913.8467222.59872-8.75 pp
1014.5162723.6911-9.09 pp
1115.8769325.291,194-9.42 pp
1216.1273826.11,521-9.98 pp
1319.3186531.091,885-11.78 pp
1420.1594333.862,259-13.72 pp

At matched ages 5–14, cars averaging under 5k miles/year fail at 13.4% vs 20.9% for 8–12k miles/year — 7.5 pp lower (n_low=38,645, n_normal=329,109). In this family low annual use is associated with fewer MOT fails, not more — the ‘garage queen’ penalty is not visible in overall fail rates. Diesel alone: 14.0% low-use vs 21.2% normal (-7.2 pp).

Which BMW 5 Series engine is best?

diesel 1.8–2.0 is highest at 103.3; petrol 1.8–2.0 is lowest at 91.7 — the gap is 11.6 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

Engine bands against this model's own failure rate at the same ages
FuelCapacityvs own age normRaw fail %Tests
petrol1.8–2.0 litre91.716.64%43,942
dieselover 2.0 litre95.625.29%312,355
petrol1.5–1.8 litre97.234.83%1,045 (rough estimate)
petrolover 2.0 litre98.530.55%134,847
diesel1.8–2.0 litre103.321.29%712,636

Splitting this model by fuel alone hides the thing that actually differs. Within the same badge, the diesel 1.8–2.0 runs at 103.3 against this model's own age norm while the petrol 1.8–2.0 runs at 91.7 — a spread of 11.6 points between two cars that share a name.

Read this one with more care than the rest of the page. Age is held constant, but who buys which engine is not: the largest capacity in a range is often a performance or executive variant that is garaged, cherished and lightly driven, while the smallest is frequently a fleet or entry car worked hard from new. The gap below is real in the test records; how much of it is the engine and how much is the owner, this data cannot separate. Bands under 100 tests are not shown; bands under 5,000 tests are rough estimates.

Best year for a BMW 5 Series, and the years to avoid

Build year 2012 is highest at 110.1; Build year 2015 is lowest at 86.0 — the gap is 24.1 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

build year vs the same model at the same age · 100 = as expected

BMW 5 Series build year vs the same model at the same age · 100 = as expected — 2024 UK MOT data
BMW 5 Series by build year, tests 2019–2024. Below 100 is better than the model's own age norm.
Every build year with its confidence interval
Build yearvs own age norm95% CIRaw fail %TestsVerdict
2020101.597.2–105.811.7%18,390no different
2019104.6102–107.212.19%50,714worse
2018101.599.5–103.512.49%80,512no different
201792.290.4–9412.17%84,150better
201689.187.6–90.712.98%97,376better
20158684.7–87.413.93%105,137better
201492.290.8–93.616.84%100,383better
2013105.1103.6–106.621.74%90,732worse
2012110.1108.7–111.525.3%91,273worse
2011107.7106.3–109.127%82,368worse
2010100.999.3–102.427.2%60,872no different
200997.295.7–98.828.04%52,268better
200896.695.1–98.129.41%54,219better
200799.598.1–100.931.75%62,849no different
2006102.9101.5–104.434.27%54,740worse
2005102.6101–104.335.42%42,672worse
2004105103–106.937.38%29,664worse
2003102.7100.6–104.937.57%22,459worse
2002102.199.8–104.438.07%20,391no different
2001102.499.6–105.238.9%13,222no different
2000105.9102.4–109.540.95%8,430worse
1999107.3103.2–111.542.25%6,076worse
1998106100.5–111.542.49%3,354worse

The best build year here is 2015 and the weakest is 2012. Comparing build years sounds simple and is not: within a single year of testing, a car's build year and its age are the same number, so a naive comparison of years is a comparison of ages wearing a disguise. Each year below is measured against the same model at the same age in other cohorts, across six years of testing — 16 of 23 years come out distinguishable from their own model's age norm.

Two limits worth knowing before you act on this. Age, test year and build year are locked together by arithmetic, so the test-year effect is taken from the observed national failure level of each year rather than estimated — it is an adjustment, not a solution.

BMW 5 Series MOT repair costs

The MOT-failure repair budget per test runs from £57.27 to £108.81, against £54.85 for the test itself.

bigger number = costs morepounds per test, MOT-failing faults only

MOT repairs, budget
£57–109
per test, repairs only
The test itself
£54.85
statutory cap, unchanged since 2010
How the figure is built: chance of failing × typical price of that repair
ComponentFails per 100 testsTypical repairIts priceContribution
Suspension12.4 (nat. 15.36)Suspension coil spring (single corner)£180£22.32
Lamps, reflectors and electrical equipment10.2 (nat. 18.09)Battery replacement (standard 12V lead-acid)£140£14.28
Brakes7.6 (nat. 11.25)Front brake pads (parts + labour, typical hatchback)£150£11.40
Tyres10.3 (nat. 8.7)Tyre (single mid-range 16" fitted)£90£9.27

Multiply how often each component fails on this model by what that repair usually costs, and you get the amount an owner should expect to budget per test for MOT-failing faults only — roughly £57 to £109, on top of the test fee itself. It is a budgeting figure, not a quote: the spread between a set of pads and a set of discs is most of the range.

Prices are modal quotes from a hand-kept catalogue of published UK garage guides — we do not scrape the booking sites, their terms forbid it, so this list is short and updated by hand with a source and date against each line. Each line prices one typical repair in that group, not a full remedy, and only groups our catalogue actually covers are counted. The contrast worth noticing is the second card: the legal maximum for the test has been £54.85 since 2010, while the repairs it uncovers have followed inflation the whole time.

For scale from a different direction: Warrantywise, which sees used-car warranty claims rather than test failures, puts the average claim at £2,052 across the ten highest-claim models it ranks and £539 for Honda, the lowest-claim make in its index (Warrantywise index 2026, 1.6 million claims, cars aged 3–15). Those sit an order of magnitude above the figures in this table, and the gap is the point: a warranty claim is a gearbox or an engine, which almost never fails an MOT, while the faults that do fail one are corrosion, lamps and tyres, which no warranty pays for. The two numbers answer different questions and neither replaces the other.

BMW 5 Series running costs for a fleet

Vehicles failing at age 10 stand out at 18.0%, against 12.0% at age 5, tested in the same year.

higher = larger sharecompare shares in percentage points

Fails per 100 at age 5
12
vehicles needing work
At age 10
18
other cars of this model tested at age 10 in 2024
Repairs per 100
£5,727
plus £5,485 in test fees
Off the road
1d
median; 33.28% cleared same day
Failure rate and typical odometer by age
AgeFailsMedian odometerTestsGap vs age 5
313.07%31,0216,215+1.2 pp
411.17%37,6738,996-0.7 pp
511.91%48,49216,402+0.0 pp
612.88%59,56819,221+1.0 pp
714.53%69,34815,249+2.6 pp
814.74%80,15715,610+2.8 pp
915.91%92,57016,847+4.0 pp
1018.09%105,09816,085+6.2 pp
1123.43%112,96414,289+11.5 pp
1226.94%121,16213,865+15.0 pp
1326.98%130,17311,715+15.1 pp
1427.09%129,6008,373+15.2 pp
1528.18%141,2187,105+16.3 pp
1628.94%148,2666,720+17.0 pp
1731.13%154,9187,884+19.2 pp
1832.95%158,1046,531+21.0 pp
1933.03%157,1124,596+21.1 pp

The number a fleet manager needs is not the failure rate, it is the year the car starts costing more. Between cars aged 10 and cars aged 11, both tested in 2024, the failure rate of this model is 5.34 percentage points higher — the steepest one-year step in this cross-section of different cars, and a natural planning point for replacement.

Repair spend uses the same modal prices as the section above, so it inherits the same limits: one typical repair per component group, not a full remedy. Downtime is the gap between the failed test and the passed re-test, which is the window a vehicle is legally off the road.

BMW 5 Series rust problems: where they corrode

Age-standardised corrosion susceptibility is well below the reference at 0.47×, against 1.00× for the national age-standardised rate.

above 1.0× = rusts more than averagebelow 1.0× = rusts less

How it rusts
0.47×
0.36% of tests record a corrosion defect vs 0.77% typical — age-standardised
Salt Belt exposure
30th
percentile among the models published here, from its tests across 114 postcode areas

This BMW 5 Series fails on corrosion much less often than average once age is held constant, and its owners live in areas that are gentler than most for the models we publish.

Corrosion is the one failure mode that is as much about geography as about the car. We keep the two apart on purpose: a model can look rusty simply because it is popular in Scotland, and a model can look clean simply because it is bought in Surrey. Blending them into a single score would hide which of the two is doing the work.

Exposure is this model's tests weighted by an area corrosion index built from frost days, salt load and distance to the coast — the composite validated at r = 0.42 against corrosion defects we actually record. It is published as a rank, not a raw score, because every mainstream model skews towards low-corrosion areas for the simple reason that most of Britain's cars are in the south. Susceptibility is standardised to the national age profile, so an old fleet does not get labelled a rusty model.

Does a BMW 5 Series advisory become a failure?

Lamps, reflectors and electrical equipment are highest at 24.8%; Identification of the vehicle is lowest at 2.7% — the gap is 22.2 percentage points.

higher = more likelypercentage is the observed transition probability

chance the same component fails at the next MOT, given an advisory now

BMW 5 Series chance the same component fails at the next MOT, given an advisory now — 2024 UK MOT data
BMW 5 Series, advisory → failure conversion by component group, chained tests 2019–2024. Chart labels and rates: Lamps & electrical 24.8% · Suspension 18% · Steering 12% · Visibility 11.9% · Brakes 9.7% · Tyres 9.5% · Body & chassis 7% · Seat belts & restraints 5.9%.
Advisory today → failure at the next test, with how long you have
ComponentFails next timeTypical lead timeMiles of warningAdvisories tracked
Lamps, reflectors and electrical equipment24.8%12.1 months5,10811,303
Suspension18.0%12.1 months6,15595,247
Steering12.0%12.1 months6,59012,610
Visibility11.9%12.1 months6,503759
Brakes9.7%12.1 months5,934161,370
Tyres9.5%12.1 months7,308215,357
Body, chassis, structure7.0%12.1 months4,78615,684
Seat belts and supplementary restraint systems5.9%12.1 months3,8953,405
Noise, emissions and leaks4.4%12.1 months4,94845,992
Identification of the vehicle2.7%12.1 months6,88017,370

This is the question an advisory note actually raises, and it needs six years of test history to answer. We followed the same vehicles from one MOT to the next across 2019–2024 and measured how often a component that was merely advised came back as a genuine failure at the next test.

Read it as a budgeting horizon, not a prophecy: the most likely component above turns into a failure for about 25 in 100 cars, and the median gap is 12.1 months and roughly 5,108 miles. The rest were repaired, sold, scrapped, or simply held. Rows with fewer than 500 tracked advisories are not shown.

What will fail next on a BMW 5 Series?

Lamps, reflectors and electrical equipment after a failure at age 15-19 are highest at 21.9%; Brakes after a passed at age 3-5 are lowest at 1.1% — the gap is 20.8 percentage points.

higher = more likelypercentage is the observed transition probability

Probability of each component failing at the next test, by age and last result
AgeLast testMost likely next failuresCars tracked
<3passedTyres 6.4% · Visibility 2.6%45,941
<3advisoryTyres 7.7% · Visibility 4.1%12,462
<3failureTyres 8.7%7,759
3-5passedTyres 5.7% · Visibility 3.2% · Brakes 1.1%157,265
3-5advisoryTyres 7.9% · Visibility 4.8% · Brakes 2.1%56,523
3-5failureTyres 8.5% · Visibility 5.3% · Brakes 2.1%30,043
6-8passedTyres 5.6% · Visibility 5.1% · Suspension 4.3%122,519
6-8advisoryTyres 7.7% · Visibility 7.1% · Suspension 5.8%64,715
6-8failureTyres 8.8% · Visibility 8.1% · Suspension 7.6%45,566
9-11passedSuspension 9.0% · Lamps, reflectors and electrical equipment 6.5% · Tyres 6.1%78,811
9-11advisorySuspension 11.9% · Lamps, reflectors and electrical equipment 8.6% · Tyres 7.9%52,223
9-11failureSuspension 12.8% · Lamps, reflectors and electrical equipment 11.1% · Tyres 8.9%47,606
12-14passedSuspension 12.5% · Lamps, reflectors and electrical equipment 7.8% · Visibility 5.8%48,120
12-14advisorySuspension 16.8% · Lamps, reflectors and electrical equipment 11.7% · Visibility 8.7%43,446
12-14failureSuspension 17.9% · Lamps, reflectors and electrical equipment 15.6% · Brakes 10.5%42,349
15-19passedSuspension 13.0% · Lamps, reflectors and electrical equipment 10.3% · Brakes 7.6%31,966
15-19advisorySuspension 18.7% · Lamps, reflectors and electrical equipment 16.4% · Brakes 12.3%39,242
15-19failureLamps, reflectors and electrical equipment 21.9% · Suspension 21.2% · Brakes 15.9%40,159
20+passedSuspension 12.8% · Lamps, reflectors and electrical equipment 9.4% · Brakes 7.7%11,349
20+advisorySuspension 20.4% · Lamps, reflectors and electrical equipment 17.0% · Brakes 12.7%12,308
20+failureSuspension 21.4% · Lamps, reflectors and electrical equipment 21.3% · Brakes 16.3%13,623

The same chains, cut differently: given a car's age and how its last test went, which component most often causes trouble at the following one.

The pattern that repeats across every family: a failure at one test roughly doubles the chance of a failure on the same component at the next one, and an advisory sits about half-way between a clean pass and a failure. Age bands in years; probabilities are per car, not per defect item.

BMW 5 Series ownership: what six years of MOTs show

The ten-day re-test pass rate is highest at 62.7%; The later re-test pass rate is lowest at 4.0% — the gap is 58.8 percentage points.

higher = larger sharecompare shares in percentage points

Fixed same day
33.28%
of failures re-tested
Fails /10k miles
0.27
miles actually driven
Clean streaks
43.11%
3+ tests, nothing noted
Odometer anomaly
1.846%
reading went backwards

Failing is usually a same-week event, not a disaster. Of 215,853 failures followed through to their re-test, 33.28% were repaired and passed the same day and 62.74% within ten days; the median gap is 1 day. 472,491 defect items were cleared in the process.

Per mile driven, not per year. Dividing failures by the miles that actually went onto the odometers between consecutive tests gives 0.27 failures per 10,000 miles, on a median of 7,031 miles a year across 247,849 chains. This is the number to compare between models — an annual rate quietly rewards cars that barely leave the drive.

Two populations hide inside one model. 43.11% of these cars strung together three or more tests with nothing recorded at all, while 24.25% carried the same advisory three times or more — the same fault, noted, ignored, noted again. When you buy used you are buying one of those two histories, and the MOT record shows which.

Odometer anomalies: 1.846% of 248,241 chains show a reading lower than the previous test, with a median drop of 56,072 miles. We call this an anomaly and not fraud on purpose — instrument swaps, imports, unit mix-ups and keying errors all land in the same bucket. Obvious typos (drops under 100 miles or over 90% of the reading) are already excluded.

BMW 5 Series safety recalls and how to check yours

DVSA recall campaigns stand out at 121.

bigger number = more recorded casescompare like-for-like scope, not sample size alone

recall campaigns launched per year

BMW 5 Series recall campaigns launched per year — 2024 UK MOT data
Campaigns launched per year for the BMW 5 Series. Source: DVSA vehicle safety recalls. Chart values: 2012: 4 · 2013: 2 · 2014: 1 · 2015: 0 · 2016: 2 · 2017: 6 · 2018: 10 · 2019: 8 · 2020: 5 · 2021: 13 · 2022: 15 · 2023: 8 · 2024: 16 · 2025: 10 · 2026: 4.
Most recent safety recall campaigns for the BMW 5 Series
ReferenceLaunchedVehiclesConcern
R/2026/09217/03/20266,546Checking and re-securing the air-conditioning wiring harness
R/2026/09217/03/20262,105Checking and re-securing the air-conditioning wiring harness
R/2026/05402/03/20266Replace the Engine Starter Motor
R/2025/32712/01/202671,263Replace the Driver’s Airbag – Takata PSDI-5
R/2025/34918/12/20251,883Takata Driver and/or Passenger Airbag Recall (Global VINs)
All 121 campaigns
ReferenceLaunchedBuild datesVehiclesConcern
R/2026/09217/03/202620/06/2023 – 08/04/20256,546Checking and re-securing the air-conditioning wiring harness
R/2026/09217/03/202618/03/2024 – 09/04/20252,105Checking and re-securing the air-conditioning wiring harness
R/2026/05402/03/202630/10/2020 – 01/04/20226Replace the Engine Starter Motor
R/2025/32712/01/202607/01/2006 – 30/06/201171,263Replace the Driver’s Airbag – Takata PSDI-5
R/2025/34918/12/202501/09/2000 – 16/09/20031,883Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2025/34918/12/202515/04/2004 – 29/06/20111,675Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2025/34918/12/202529/06/2011 – 04/11/20172,553Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2025/34918/12/202522/09/2009 – 27/10/20166,211Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2025/34918/12/202521/05/2010 – 16/02/20171,026Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2025/34918/12/202528/07/2009 – 21/10/2016351Takata Driver and/or Passenger Airbag Recall (Global VINs)
R/2026/07528/11/202504/11/2024 – 27/06/2025263Program control units (CoC documents)
R/2025/40527/10/202522/02/2017 – 29/05/20198,548Replace the Engine Starter Motor
R/2025/40527/10/202518/08/2016 – 01/09/202022,821Replace the Engine Starter Motor
R/2025/40527/10/202502/02/2017 – 30/07/20209,244Replace the Engine Starter Motor
R/2024/41424/10/202412/04/2024 – 02/07/20248Hydraulic Brake System Unit Replacement
R/2024/41424/10/202414/06/2024 – 26/06/20243Hydraulic Brake System Unit Replacement
R/2024/40321/10/202427/07/2009 – 02/02/20174,764Check Driver’s Airbag for Conversion Takata SDI & PSDI-5
R/2024/40321/10/202410/12/2009 – 27/10/201660,822Check Driver’s Airbag for Conversion Takata SDI & PSDI-5
R/2024/40321/10/202420/05/2010 – 23/02/201720,334Check Driver’s Airbag for Conversion Takata SDI & PSDI-5
R/2024/40921/10/202417/06/2024 – 04/09/2024497Replace Double Universal Joint (Steering)
R/2024/40921/10/202417/06/2024 – 04/09/2024331Replace Double Universal Joint (Steering)
R/2024/38313/09/202402/03/2023 – 01/08/20245,514Integrated Braking System
R/2024/38313/09/202410/07/2023 – 01/08/20241,083Integrated Braking System
R/2024/19101/05/202423/09/2009 – 09/12/20092Replace VANOS bolts N51 N52 N55
R/2024/19101/05/202417/03/2010 – 18/03/20104Replace VANOS bolts N51 N52 N55
R/2024/19101/05/202416/09/2010 – 18/07/20114Replace VANOS bolts N51 N52 N55
R/2024/19101/05/202421/10/2010 – 21/10/20101Replace VANOS bolts N51 N52 N55
R/2024/13218/03/202415/04/2004 – 22/12/200519,190Replacing the Driver’s Airbag PSDI-5
R/2024/11907/03/202419/06/2023 – 05/07/202312Integrated Braking System
R/2024/10928/02/202415/01/2024 – 29/01/2024113ISOFIX fixing G60
R/2023/33216/11/202319/06/2023 – 17/07/2024223Check Steering Wheel and Rework Ground Connection
R/2023/33216/11/202301/02/2024 – 22/07/202449Check Steering Wheel and Rework Ground Connection
R/2023/33216/11/202319/06/2023 – 06/09/2023936Check Steering Wheel and Rework Ground Connection
R/2023/17419/06/202311/10/2013 – 31/10/201730,812On some diesel vehicles glycol leakage from the EGR-Cooler may occur. In very rare cases
R/2023/01624/01/202322/10/2013 – 30/06/201730,231A possible degradation of the propellant tablets could lead to an over-aggressive combusti
R/2023/01624/01/202320/03/2013 – 02/02/20172,161A possible degradation of the propellant tablets could lead to an over-aggressive combusti
R/2023/01624/01/202312/06/2013 – 23/02/20179,948A possible degradation of the propellant tablets could lead to an over-aggressive combusti
R/2023/01624/01/202323/01/2013 – 27/10/201627,539A possible degradation of the propellant tablets could lead to an over-aggressive combusti
R/2022/26112/09/202227/02/2017 – 29/06/202025,982In rare cases the starter motor can inadvertently be activated permanently presenting a ri
R/2022/25722/08/202223/06/2022 – 24/06/20223Screw connections of some seats and seatbelts may not have been properly tightened during
R/2022/25722/08/202224/06/2022 – 24/06/20223Screw connections of some seats and seatbelts may not have been properly tightened during
R/2022/25522/08/202208/03/2016 – 14/09/2020322,745Undetected EGR System leaks may cause thermal activity in the intake manifold
R/2022/25522/08/202211/03/2014 – 27/10/2016322,745Undetected EGR System leaks may cause thermal activity in the intake manifold
R/2022/25522/08/202217/11/2016 – 11/09/2020322,745Undetected EGR System leaks may cause thermal activity in the intake manifold
R/2022/25522/08/202222/01/2014 – 23/02/2017322,745Undetected EGR System leaks may cause thermal activity in the intake manifold
R/2022/20601/08/202215/03/2011 – 27/10/2016319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/20601/08/202217/11/2017 – 15/05/2018319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/20601/08/202203/11/2011 – 03/06/2019319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/20601/08/202225/01/2012 – 02/02/2017319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/20601/08/202222/02/2017 – 04/05/2018319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/20601/08/202206/06/2011 – 22/02/2017319,399THE EXHAUST GAS RECIRCULATION COOLER MAY LEAK OVER TIME AND CAUSE THERMAL INCIDENT
R/2022/08428/03/202210/02/2017 – 26/06/20186,401THE OBD SOFTWARE COULD MISINTERPRET CERTAIN INPUT PARAMETERS FOR THE ENGINE MANGEMENT SYST
R/2022/08428/03/202214/10/2016 – 25/06/20186,401THE OBD SOFTWARE COULD MISINTERPRET CERTAIN INPUT PARAMETERS FOR THE ENGINE MANGEMENT SYST
R/2021/44229/12/202102/12/2021 – 02/12/202138THE MATERIAL QUALITY OF THE SCREWS USED FOR SEAT BELTS AND REAR SEATS MAY NOT BE TO SPECIF
R/2021/36325/10/202101/08/1988 – 01/06/19898,875THERMAL AGEING OF INLINE FUSE LOCATED ON THE FRONT RIGHT SPRING STRUT DOME
R/2021/22821/06/202109/01/2001 – 29/08/2001354A MICROPROCESSOR FAULT IN THE AIRBAG CONTROL UNIT CAN LEAD TO FAULTY OPERATING CONDITIONS
R/2021/09929/03/202119/06/2020 – 01/07/202015THE REAR DRIVE SHAFTS MAY NOT FULFIL THE DURABILITY REQUIREMENTS
R/2021/09929/03/202125/06/2020 – 29/06/202015THE REAR DRIVE SHAFTS MAY NOT FULFIL THE DURABILITY REQUIREMENTS
R/2021/08515/03/202127/01/2021 – 05/02/2021705AFFECTED VEHICLES MAY BE FITTED WITH BRAKE DISCS WHICH ARE NOT TO SPECIFICATION
R/2021/08515/03/202128/01/2021 – 05/02/2021705AFFECTED VEHICLES MAY BE FITTED WITH BRAKE DISCS WHICH ARE NOT TO SPECIFICATION
R/2021/03709/02/202117/10/2016 – 19/06/201863,888THE EXHAUST GAS RECIRCULATION COOLER COULD LEAK OVER TIME
R/2021/03709/02/202103/07/2014 – 26/10/201663,888THE EXHAUST GAS RECIRCULATION COOLER COULD LEAK OVER TIME
R/2021/03709/02/202116/02/2017 – 14/06/201863,888THE EXHAUST GAS RECIRCULATION COOLER COULD LEAK OVER TIME
R/2021/03709/02/202102/07/2014 – 23/02/201763,888THE EXHAUST GAS RECIRCULATION COOLER COULD LEAK OVER TIME
R/2021/01525/01/202107/11/2019 – 27/08/2020388THE BATTERY CABLES ON THE 48V STARTER GENERATOR MAY NOT HAVE BEEN SUFFICIENTLY SECURED DUR
R/2021/01525/01/202128/11/2019 – 24/09/2020388THE BATTERY CABLES ON THE 48V STARTER GENERATOR MAY NOT HAVE BEEN SUFFICIENTLY SECURED DUR
R/2020/28314/12/202004/03/2020 – 29/09/20202,665REMAINING PARTICLES IN THE CELLS OF THE HIGH VOLTAGE BATTERY CAN CAUSE A SHORT CIRCUIT
R/2020/28314/12/202009/06/2020 – 09/06/20202,665REMAINING PARTICLES IN THE CELLS OF THE HIGH VOLTAGE BATTERY CAN CAUSE A SHORT CIRCUIT
R/2020/29822/10/202029/05/2020 – 07/09/2020871REMAINING PARTICLES IN THE CELLS OF THE HIGH VOLTAGE BATTERY CAN CAUSE A SHORT CIRCUIT
R/2020/13618/05/202008/11/2016 – 26/04/2017161IF THE HEAD AIR BAG IS DEPLOYED THE IGNITOR MAY SEPARATE FROM THE INFLATOR
R/2020/13618/05/202024/08/2016 – 24/08/2016161IF THE HEAD AIR BAG IS DEPLOYED THE IGNITOR MAY SEPARATE FROM THE INFLATOR
R/2019/36809/12/201927/09/2018 – 13/05/201953THE PRESSING FORCE OF THE BEARING BUSHING INTO THE CRANKCASE MAY BE OUT OF SPECIFICATION
R/2019/36809/12/201927/07/2018 – 15/05/201953THE PRESSING FORCE OF THE BEARING BUSHING INTO THE CRANKCASE MAY BE OUT OF SPECIFICATION
R/2019/19529/07/201905/02/2002 – 27/07/2010121,849POSSIBLE CORROSION OF THE BULKHEAD CONNECTOR OF THE POSITIVE BATTERY CABLE
R/2019/08622/03/201901/10/2003 – 19/12/2003195POTENTIAL RUPTURE OF DRIVER FRONT AIR BAG INFLATOR
R/2019/08622/03/201901/09/2000 – 25/09/200324,785POTENTIAL RUPTURE OF DRIVER FRONT AIR BAG INFLATOR
R/2019/05701/03/201902/07/2010 – 26/08/20115,866AUXILIARY WATER PUMP'S ELECTRONIC CIRCUIT BOARD COULD LEAD TO A SHORT CIRCUIT
R/2019/05701/03/201901/02/2011 – 22/03/20115,866AUXILIARY WATER PUMP'S ELECTRONIC CIRCUIT BOARD COULD LEAD TO A SHORT CIRCUIT
R/2019/05701/03/201929/09/2010 – 25/05/20115,866AUXILIARY WATER PUMP'S ELECTRONIC CIRCUIT BOARD COULD LEAD TO A SHORT CIRCUIT
R/2018/34107/12/201806/06/2011 – 22/02/2017225,449EXHAUST GAS RECIRCULATION MODULE COOLER COULD LEAK
R/2018/34107/12/201808/03/2011 – 27/10/2016225,449EXHAUST GAS RECIRCULATION MODULE COOLER COULD LEAK
R/2018/34107/12/201825/01/2012 – 02/02/2017225,449EXHAUST GAS RECIRCULATION MODULE COOLER COULD LEAK
R/2018/25805/11/201822/01/2014 – 23/02/2017153,602EXHAUST GAS RECIRCULATION COOLER COULD POTENTIALLY LEAK OVER TIME
R/2018/25805/11/201808/03/2016 – 13/12/2017153,602EXHAUST GAS RECIRCULATION COOLER COULD POTENTIALLY LEAK OVER TIME
R/2018/25805/11/201812/12/2013 – 27/10/2016153,602EXHAUST GAS RECIRCULATION COOLER COULD POTENTIALLY LEAK OVER TIME
R/2018/25805/11/201802/02/2017 – 04/05/2017153,602EXHAUST GAS RECIRCULATION COOLER COULD POTENTIALLY LEAK OVER TIME
R/2018/26015/10/201817/05/2018 – 28/05/20181,642SOFTWARE FAULT IN CRANKSHAFT SENSOR
R/2018/21120/08/201817/05/2018 – 06/06/20184,025SOFTWARE FAULT WITH CRANKSHAFT SENSOR
R/2018/21120/08/201817/05/2018 – 26/06/20184,025SOFTWARE FAULT WITH CRANKSHAFT SENSOR
R/2017/25802/10/201702/08/2017 – 09/08/2017307THE EMERGENCY LOCKING RETRACTOR (ELR) IN THE FRONT SEAT BELT ASSEMBLIES MAY BE FAULTY
R/2017/25802/10/201702/08/2017 – 09/08/2017307THE EMERGENCY LOCKING RETRACTOR (ELR) IN THE FRONT SEAT BELT ASSEMBLIES MAY BE FAULTY
R/2017/27421/09/201711/08/2017 – 28/08/20173STEERING RACK MIGHT LOCK
R/2017/19320/06/201719/05/2017 – 20/05/201724BRAKE SWITCH MAY BE ACTIVATED PERMANENTLY
R/2017/13211/04/201730/12/2010 – 29/04/201110,849DRIVESHAFT UNIVERSAL JOINT MAY BREAK
R/2017/01110/01/201708/08/2016 – 14/11/2016668AIRBAGS MAY NOT DEPLOY
R/2016/26516/11/201602/12/2011 – 28/06/20121,047FRONT AIRBAGS AND SEAT BELT TENSIONERS MAY FAIL TO DEPLOY WHEN NEEDED
R/2016/25201/11/201601/01/2002 – 31/08/2006218,559DRIVERS AIRBAG MAY DEPLOY INCORRECTLY
R/2014/06828/07/201401/09/2009 – 30/11/20112,967ENGINE EMERGENCY MODE MAY BE ACTIVATED DURING DRIVING
R/2013/14920/12/201328/06/2013 – 12/11/201313TOWING BALL HITCH MAY DETACH
R/2013/09510/09/201301/05/2009 – 30/11/200921,502POSSIBILITY OF FIRE
R/2012/10926/09/201201/07/2012 – 27/09/201280ENGINE MAY FAIL
R/2012/03924/05/201201/03/2004 – 31/05/2010128,701RISK OF FIRE
R/2012/03924/05/201201/03/2003 – 30/09/2010128,701RISK OF FIRE
R/2012/04927/04/201221FIRE MAY OCCUR
R/2011/14717/11/201116/11/2007 – 02/02/2011557SHORT CIRCUIT MAY OCCUR
R/2011/12305/10/201120/08/2008 – 12/06/200921,923RISK OF FIRE
R/2010/15111/11/201030/10/2001 – 23/11/200910,567POSSIBLE REDUCTION IN BRAKE SERVO ASSISTANCE
R/2008/10015/07/2008665REAR AXLE CARRIER MAY FAIL
R/2008/10015/07/200810/06/2008 – 20/06/2008665REAR AXLE CARRIER MAY FAIL
R/2006/11906/07/20063,743REAR SHOCK ABSORBER MOUNTING MAY FAIL
R/2005/02208/02/200530/11/2004 – 31/01/2005697THE BEARINGS OF THE FUEL INJECTION PUMP MAY FAIL
R/2005/00123/12/200425/09/2002 – 09/06/20043,009FRONT SEAT BACK-REST HEATER MAY OVERHEAT
R/2004/13114/07/200412/05/2004 – 06/07/2004231POSSIBILITY OF INADVERTNENT LOSS OF ENGINE POWER
R/2004/08406/05/200425/06/2001 – 31/07/20022,652POSSIBILITY OF INABILITY TO ENGAGE GEAR OR DECLUTCH
R/2004/05622/03/200425/02/2004 – 10/03/200445POSSIBILE FAULT IN THE DSC YAW RATE SENSOR
R/2003/16901/11/200301/01/2001 – 31/08/20018,176UNINTENTIONAL DEPLOYMENT OF AIRBAG
R/2002/02522/02/200206/11/2001 – 20/11/20012,023POSSIBLE DETACHMENT OF BALL BEARING FROM FRONT SUSPENSION STRUT TOP MOUNTING
R/2002/01231/01/200205/01/2001 – 31/08/20017,500ENGINE COOLING FAN MAY FAIL.
R/2001/14609/11/200128/09/2001 – 24/10/2001264TYRES MAY HAVE CUTS IN SIDE WALLS.
R/1999/10415/12/199916/09/1999 – 28/10/19995,634BRAKE LIGHTS MAY FAIL TO OPERATE REMAIN ON OR FLICKER
R/1999/05930/07/199912POSSIBILITY THAT GEARBOX MAY LOCK UP

DVSA lists 121 safety recall campaigns for the BMW 5 Series, covering roughly 5,915,890 vehicles in total. A recall is the manufacturer fixing a fault for free, so an open recall on your car costs nothing to clear.

Counter-intuitive, and measured on our own data: across the 25 families published here, more recalls go with a lower MOT Risk Index (r = −0.52). Heavily recalled models are not worse cars in the test bay — an active manufacturer removes the fault before it becomes an MOT failure.

Check whether a specific car has an outstanding recall — free, by registration — at DVSA's recall service. Source: DVSA vehicle safety recalls (check-vehicle-recalls.service.gov.uk), OGL.

BMW 5 Series technical service bulletins: what dealers are told

US market, BMW 5 SERIES and its variants, model years 2016–2022 only. A count of bulletins, not a UK failure rate.

NHTSA manufacturer communications are 711.

bigger number = more recorded dealer communicationsnot affected vehicles or confirmed faults

These are the issues the manufacturer fixes quietly: service communications sent to dealers without a public recall campaign. They show what the service network has been told even when the issue never became news.

United States · NHTSA manufacturer communications

US technical service bulletins by communication year; leading subjects cover the full file
Communication yearBulletinsLeading subjects across all years
201562
  • Electrical system (246)
  • Equipment (225)
  • Engine (95)
  • Engine and cooling (90)
  • Adaptive and mobility equipment (44)
  • Petrol fuel system (34)
  • Structure (34)
  • Steering (30)
201670
201744
2018107
2019102
2020113
202186
202247
202336
202419
202519
20266

Caveat worth stating plainly: this is NHTSA data about US-specification cars. British cars sold under the same name often use different gearboxes, engines and equipment, so a bulletin may describe a component that was never fitted here. The file counts dealer communications, not affected vehicles or confirmed failures, and it cannot tell you whether an individual UK car has the issue. A communication can carry more than one subject tag, so topic counts do not have to add up to the total. Source: NHTSA Manufacturer Communications API (US-market vehicles; queried model years 2015-2022). Licence: U.S. Government work / public domain · retrieved 2026-09-25.

BMW 5 Series owner complaints: what goes wrong

US market, BMW 5 SERIES and its variants, model years 2016–2022 only. A count of owner complaints, not a UK failure rate; NHTSA has no UK denominator.

Restraints are highest at 87; Tyres are lowest at 8 — the gap is 79.

bigger number = more recorded casescompare like-for-like scope, not sample size alone

Owner complaints (US) against actual MOT failures (UK) for the same component groups
ComponentComplaintsShareMOT fail items per 100MOT rankAgreement
Restraints8733.6%not in top 6—complained about, rarely an MOT failure
Engine (not MOT-tested)7830.1%not in top 6—complained about, rarely an MOT failure
Lamps & electrical7529.0%10.2#3complained about and fails often
Transmission (not MOT-tested)218.1%not in top 6—complained about, rarely an MOT failure
Brakes145.4%7.6#4complained about, fails occasionally
Tyres83.1%10.3#2complained about and fails often

Two different populations answering two different questions: the MOT records what an inspector can measure once a year, the complaint file records what annoyed or frightened an owner on the road. A component high in one column and absent from the other is the interesting case — driver-assistance and electronics dominate complaints while almost never appearing as an MOT failure item.

What the reports actually say
My coolant line overheated. From the leaking water pump and pcv that exploded all over my engine causing it to overheat and now how has not turned back on. Ive been without a car for months and when I seen the recall and reached out to the dealer expressing my situation they said they would get back to me and have not called or emailed or even responded in months.
NHTSA complaint, filed 11/02/2025 · ELECTRICAL SYSTEM
During initial cold starts there is blue smoke billowing from the exhaust for approx 20 seconds. The odor is horrible.
NHTSA complaint, filed 09/12/2025 · ENGINE

US owners have filed 259 complaints about the equivalent BMW 5 Series to the National Highway Traffic Safety Administration, including 20 that mention a crash, 8 a fire and 23 an injury. These are owner reports, not verified findings — but they are the only large public record of what drivers themselves notice, and they cover the years between MOT tests.

Caveat worth stating plainly: US-specification cars, self-selected reporters, no denominator — complaint counts scale with how many cars were sold there and how motivated owners are to file. The mechanical gap matters as much as the statistical one: American cars of the same name often carry different gearboxes, engines and equipment — automatics where Britain buys manuals — so a drivetrain complaint filed in Ohio may describe a part that was never fitted here. Read the ranking inside a model, not between models, and treat drivetrain entries with particular caution. Source: NHTSA ODI consumer complaints (US market, public domain) — US-spec vehicles, indicative only.

BMW 5 Series inspection results in other countries

Norway PKK stands out at 49.2%, against 33.7% nationally.

higher = larger sharecompare shares in percentage points

Same model, different national inspection regimes
CountryTestThis model failsNational averagePositionSample
United KingdomMOT (class 4)20.82%26.01%-5.2 pp211,217
FinlandKatsastus28.1%26.3%+1.8 pp27,993
NorwayPKK49.2%33.7%+15.5 pp1,149
NetherlandsAPK50.4%50.8%-0.4 pp637

The countries disagree about this car, and that is worth saying out loud rather than averaging away. A model can sit above its national average in one country and below it in another because the fleets are not the same cars: different model years, different engines, different roads and salt, and inspection rules that weight components differently. Treat each row as evidence from one regime, not as a verdict.

The exact faults Netherlands records — APK defect codes, 2024
CodeFaultRecordedType
210Tyre pressure not at the correct value110failure
RA2Excessive leak of other fluids77advisory
516Dipped headlight incorrectly aimed58failure
AC4Steering or suspension ball joint worn up to 1.0 mm41advisory
AC1Tyre down to 1.6–2.5 mm of tread34advisory
RA1Airbag or seat-belt warning light showing a fault24advisory
188Stofhoes fuseekogel beschadigd en dicht niet af24failure
205Tyre with insufficient tread20failure

Worth dwelling on how mundane the top of that list is: tyre pressure, tread depth, headlight aim. The Dutch APK records 1.336 defects per inspection against a much higher national failure rate than Britain's, and the reason is not that Dutch cars are worse — it is that the two regimes draw the line between "note it" and "fail it" in different places. Codes are the RDW's own; the English wording here is our translation of the Dutch original.

Britain is not the only country that inspects every car every year, and the BMW 5 Series is on the road in all of them. Each national regime writes its own rules, so the pass rates below are not comparable to each other — what does travel across a border is whether a model sits above or below its own country's average.

Rows with fewer than 500 inspections are not published. Sources: Traficom — Periodic inspections of cars by model / by model and fault object 2024, CC BY 4.0; Statens vegvesen — Periodisk kjøretøykontroll (PKK) 2024, CC BY 4.0; RDW open data — Meldingen Keuringsinstantie + Geconstateerde Gebreken + Gekentekende voertuigen (2024), CC0. Not an RDW endorsement.. Adapted; licences and full notice.

BMW 5 Series MOT: quick answers

BMW 5 Series MOT Risk Index is well below the reference at 71.8, against 100 for a car with the same age profile.

below 100 is betterabove 100 is worse100 = normal for this model at that age

What is the BMW 5 Series first-time MOT pass rate?
79.18% of first attempts passed in 2024 (211,217 tests). This is the first-time figure: retests after repair are excluded. Basis: first-time, excluding retests.
Why does this number differ from other sites?
Other sites often report a pass rate that includes retests or counts all attempts. Our 20.82% figure is the first-time initial failure rate, using 211,217 primary tests as the denominator (first-time, excluding retests). The age-adjusted MOT initial-failure ratio 71.8 is shown separately because raw rates compare fleet age as well as cars.

Compare the BMW 5 Series with other cars

Alpine A110 is highest at 72.0; Volvo XC40 is lowest at 71.7 — the gap is 0.3 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

Same brand

All BMW MOT statisticsBMW i3 MOT statsBMW X5 MOT stats

Similar risk

Volvo XC40 (index 71.7)Audi A6 (index 71.9)Alpine A110 (index 72.0)

Same size class

how Peugeot 208 compareshow Skoda Octavia compareshow Vauxhall Zafira compares

By build year

BMW 5 Series 1998BMW 5 Series 1999BMW 5 Series 2000BMW 5 Series 2001BMW 5 Series 2002BMW 5 Series 2003BMW 5 Series 2004BMW 5 Series 2005BMW 5 Series 2006BMW 5 Series 2007BMW 5 Series 2008BMW 5 Series 2009BMW 5 Series 2010BMW 5 Series 2011BMW 5 Series 2012BMW 5 Series 2013BMW 5 Series 2014BMW 5 Series 2015BMW 5 Series 2016BMW 5 Series 2017BMW 5 Series 2018BMW 5 Series 2019BMW 5 Series 2020

By area

BMW 5 Series MOT failure rate by postcode area

By failure group

BMW 5 Series body, chassis and structure failuresBMW 5 Series brakes failuresBMW 5 Series vehicle identification failuresBMW 5 Series lamps, reflectors and electrics failuresBMW 5 Series noise, emissions and leaks failuresBMW 5 Series road wheels failuresBMW 5 Series seat belts and airbags failuresBMW 5 Series steering failuresBMW 5 Series suspension failuresBMW 5 Series tyres failuresBMW 5 Series visibility failures

Inspections abroad

BMW 5 Series in NorwayBMW 5 Series in FinlandBMW 5 Series in the Netherlands


Data details & how to cite

Scope: class-4 vehicles (cars), initial tests only, outcomes pass / fail / fixed-on-the-spot at the station (PRS counts towards the failure rate — the defect was present at arrival). Index = observed initial failures ÷ failures expected for this fleet's exact age profile, ×100; margin of error is a 95% confidence interval. Covers ALL generations together — a 3-year-old and a 15-year-old are very different cars; a generation split is on the roadmap. Dataset release dataset_release_id=dvsa-2024-v2, frozen baseline; headline claim_id=family-stats:bmw-5-series:dvsa-2024-v2. Full method: methodology.

Cite: MOT Risk Index (2026). BMW 5 Series MOT statistics 2024 (data release dvsa-2024-v2; downloadable dataset motriskindex-families-2024-v5, doi:10.5281/zenodo.22975051). https://motriskindex.co.uk/cars/bmw-5-series/ · Published 2026-07-30.