MOT Risk Index.co.uk

Dodge Ram — MOT statistics 2024

The Dodge Ram failed 17.99% of 1,084 first MOT attempts in 2024 ("first-time", excluding retests). Adjusted for the age of the fleet, its initial-failure ratio is 50.3 (100 = expected for its age profile). This pickup fails its MOT about 50% less often than expected for its age. Small sample — treat with care.

MOT risk index 50.3, 95% CI 44.2–57.0 (100 = national average) 100 50.3 0 200
Index
50.3
100 = age-normal
Raw fail rate
17.99%
n = 1,084
Dangerous /100
7
national ≈11
Rank
103 of 761
lower index = better

Age-adjusted peer: Volkswagen Amarok (index 103.1) — the two published results are 52.8 index points apart, so read it as the nearest published comparison of the same type, not a close match.

Dodge Ram common problems: what actually fails the MOT

Suspension is well below the reference at 16.5 per 100 tests, against 33.3 per 100 tests across UK vans and pickups of the same ages.

higher bar = fails more oftenrate per 100 tests

Dodge Ram common problems: what actually fails the MOT — 2024 UK MOT data

family vs national — matched to UK vans and pickups 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, and 1 of these is already inside an interval that includes 1.00×.

GroupThis familyCases behind itUK, same agesFamily / national
Lamps & electrical32.82,11841.90.78×0.75–0.82
Suspension16.51,06333.30.50×0.47–0.53
Brakes14.794827.40.54×0.50–0.57
Visibility6.743517.50.38×0.35–0.42
Emissions & leaks5.63645.21.08×0.98–1.21 · not distinguishable
Steering5.13307.90.65×0.58–0.73
Named defects — items per 100 initial tests, this family vs UK national average; this model measured on 6,448 tests, 2019-2024, national column 2024
What failedper 100 tests (this family)per 100 tests (UK average)ratio family / UKWhat to check
Suspension joint dust cover severely deterioratedA suspension joint dust cover severely deteriorated7.401.903.89×Listen for knocks over bumps — worn joints show up on the test
Obligatory rear fog lamp missing, or a front or…An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning3.770.438.85×Try every light and switch — lamps are a top failure
Lamp emitted colour, position or intensity not in…Lamp emitted colour, position or intensity not in accordance with the requirements3.330.853.93×Try every light and switch — lamps are a top failure
Direction indicator lamp missing, inoperative or…A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning2.510.604.19×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 requirements4.052.571.58×Try every light and switch — lamps are a top failure
Suspension joint dust cover missing or no longer…A suspension joint dust cover missing or no longer prevents the ingress of dirt etc2.761.781.55×Listen for knocks over bumps — worn joints show up on the test
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 functioning2.482.091.19×Try every light and switch — lamps are a top failure
Windscreen or window damaged or seriously…Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view2.302.360.97×Check wipers, washers and windscreen chips in the driver's view
Rear registration plate lamp or light source…A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources2.362.830.83×Try every light and switch — lamps are a top failure
Suspension pin, bush or joint excessively wornA suspension pin, bush or joint excessively worn3.244.870.67×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.

Dodge Ram MOT advisories: what gets flagged

Suspension is highest at 30.9 per 100 tests; Body & structure are lowest at 7.3 per 100 tests — the gap is 23.6 per 100 tests.

higher bar = flagged more oftenadvisory items per 100 initial tests

Dodge Ram MOT advisories: what gets flagged — 2024 UK MOT data
Advisory rates table
GroupAdvisories per 100
Suspension30.9
Brakes29.5
Tyres15.1
Steering9.1
Emissions & leaks7.5
Body & structure7.3

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

If a pickup 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 failed21.8%504
It passed17.2%3,279

A failed test raises next year's chance of failing again by 4.6 percentage points. The failure most likely to come back is body, chassis, structure — 29.2% 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 pickup with vehicles of the same age, and then with vehicles of the same age and the same annual mileage, 2019-2024, on 6,192 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 only60.2fails less often than expected
Age and annual mileage59.7fails less often than vehicles driven as much
Share doing under 3,000 miles a year16.9%a normal spread of use

Mileage changes little here (-0.5 points): this fleet is driven about as much as the vehicles it is compared with. 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 Dodge Ram compares with cars of its own age and size

Not against the whole fleet — against other light commercials tested at the same age, 2019-2024.

AgeDodge RamSame class, same ageDifferenceTests
4 years12.3%22.97%-10.67 pp187
5 years14.65%25.47%-10.82 pp198
6 years15.62%28.92%-13.3 pp192
7 years16.04%32.35%-16.31 pp187
8 years18.44%35.66%-17.23 pp179
9 years17.31%38.45%-21.14 pp156
10 years20.48%40.89%-20.41 pp166
11 years19.08%43.09%-24.01 pp152
12 years21.43%44.91%-23.48 pp182
13 years21.76%46.08%-24.32 pp216
14 years27.92%46.86%-18.93 pp265
15 years21.33%47.4%-26.08 pp347
16 years18.78%47.59%-28.81 pp426
17 years25.3%47.52%-22.22 pp415
18 years19.38%47.48%-28.1 pp387
19 years24.23%46.97%-22.74 pp355
20 years23.05%46.13%-23.08 pp308

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 Dodge Ram perform as it gets older?

The Ram at age 20 is well below the reference at 17.1%, against 41.0% for all vehicles of the same age.

higher = larger sharecompare shares in percentage points

How does the Dodge Ram perform as it gets older? — 2024 UK MOT data

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

Takeaway: solid line: this family; dashed: all cars.

Data table
AgeDodge RamAll vehiclesGap
2017.1%41.0%-24.0 pp

Is a Dodge Ram ULEZ compliant?

The share of classifiable 2024 Dodge Ram MOT tests likely ULEZ compliant by first-registration date is 43.9%.

Based on 838 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 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 6
3–5 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 57
6–7 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 59
8 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 28
9 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 30
10–14 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 126
15–17 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 55
18 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 41
19 yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 66
20+ yearsSuppressed — sample below publication threshold
Check a registration with TfL
n = 370

How dangerous are Dodge Ram MOT failures?

Minor defects stand out at 23.7 per 100 tests, against 14.2 per 100 tests nationally.

higher bar = fails more oftenrate per 100 tests

How dangerous are Dodge Ram MOT failures? — 2024 UK MOT data
Severity table
SeverityThis family /100National /100Family / national
Minor23.6814.221.67×
Major60.3652.751.14×
Dangerous6.7611.150.61×

Chart values: Minor 23.7 · Major 60.4 · Dangerous 6.8.

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

Does the month of a Dodge Ram MOT matter?

Jun is highest at 26.2%; Dec is lowest at 17.3% — the gap is 8.9 percentage points.

higher = larger sharecompare shares in percentage points

Does the month of a Dodge Ram MOT matter? — 2024 UK MOT data

Chart scale: 16%–33%.

bars: Dodge Ram · dashed: all class-4 cars

Month-by-month table
MonthDodge RamAll vehiclesGap
Jan22.14%31.12%-9.0 pp
Feb24.39%29.99%-5.6 pp
Mar22.3%28.26%-6.0 pp
Apr23.53%29.78%-6.3 pp
May20.93%28.79%-7.9 pp
Jun26.2%28.15%-1.9 pp
Jul21.75%29.33%-7.6 pp
Aug18.91%29.2%-10.3 pp
Sep19.69%28.19%-8.5 pp
Oct20.03%30.34%-10.3 pp
Nov22.55%30.58%-8.0 pp
Dec17.31%29.33%-12.0 pp

Takeaway: the spread between best and worst month is 8.9 percentage points — noticeable seasonality. 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.

Dodge Ram average mileage by age

At age 20+, the middle half of Rams runs from 71,102 miles to 144,966 miles, against 106,438 miles as the median.

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

Does high mileage mean more Dodge Ram MOT failures at the same age?

Within the same age group, split by odometer (2024 MOTs), so this separates wear from age: at ages 15+, 16% of those with under 40,000 miles failed first time versus 22.4% of those with over 140,000 miles.No clear mileage gap inside this age group, among cars still being tested.

Does high mileage mean more Dodge Ram MOT failures at the same age? — 2024 UK MOT data
Dodge Ram: first-time failure by mileage within each age group (2024)
AgeOdometer% failing95% intervalTests
15+<40k miles16%8.3–28.5%50 (rough estimate)
15+40-70k miles19.6%12.7–28.8%92 (rough estimate)
15+70-100k miles16.7%11.4–23.8%138 (rough estimate)
15+100-140k miles15.9%10.9–22.6%151 (rough estimate)
15+140k+ miles22.4%16.3–29.9%143 (rough estimate)

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

Mileage by age (p25 / median / p75)
Agep25Medianp75Tests
20+71,102106,438144,966398

A typical 20+-year-old Ram has ~106,438 miles on the clock. Much more — ask why; much less — check for gaps in the MOT history.

Where in Britain the Dodge Ram fails its MOT most

Portsmouth area is highest at 38.2%; Southend-on-Sea area is lowest at 13.4% — the gap is 24.9 percentage points.

higher = larger sharecompare shares in percentage points

Toughest areas% failingvs model overall
Portsmouth (PO)38.24%+16.6 pp
Bournemouth (BH)33.33%+11.7 pp
Guildford (GU)30.5%+8.9 pp
Easiest areas% failingvs model overall
Southend-on-Sea (SS)13.38%-8.2 pp
Birmingham (B)13.71%-7.9 pp
Chelmsford (CM)14.86%-6.8 pp
Peterborough (PE)16.89%-4.7 pp

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.

Dodge Ram survival: which cars are still on the road

By age 19 is close to the reference at 100.0%, against 100.0% at the ages 4–6 reference level.

higher = larger sharecompare shares in percentage points

Dodge Ram survival: which cars are still on the road — 2024 UK MOT data

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

Survival vs fail rate by age
AgeTestsSurvival vs ages 4–6Fail %
313168.1%12.98%
418797.2%12.3%
5198100%14.65%
619299.8%15.62%
718797.2%16.04%
817993.1%18.44%
915681.1%17.31%
1016686.3%20.48%
1115279%19.08%
1218294.6%21.43%
13216100%21.76%
14265100%27.92%
15347100%21.33%
16426100%18.78%
17415100%25.3%
18387100%19.38%
19355100%24.23%

By age 19, at least as many cars of this family present for MOT as at ages 4–6 (reference n≈192): the older fleet has not thinned out here, so there is no survivor selection to allow for.

How many miles does a Dodge Ram last?

100,000+ miles is highest at 42.3%; 150,000+ miles is lowest at 15.3% — the gap is 26.9 percentage points.

higher = larger sharecompare shares in percentage points

OdometerTests ≥ thresholdShare of sample
100,000+ miles2,71642.25%
150,000+ miles98515.32%

Of 6,429 tests of this family with a usable odometer in 2024, 42.2% had reached 100k miles, 15.3% had reached 150k miles. This is a cross-section of cars still presenting for MOT, not a full birth cohort.

How many years is a Dodge Ram likely to last?

Bought at age 5 is highest at 13.8 years; Bought at age 15 is lowest at 4.5 years — the gap is 9.3 years.

bigger number = longer remaining lifeyears on the observed survival curve

Age nowTypical mileage (p50)Expected years left
5—at least 13.8
8—at least 11.7
10—at least 10.6
12—at least 7.9
15—at least 4.5

estimateEstimate only — not a warranty: a typical 10-year-old example of this family has at least 10.6 expected years of further MOT-present life. The curve is observed only until age 19, so the true figure is likely higher.

Dodge Ram faults that come together

Body & structure + Emissions & leaks stand out at 8.01×, against 1.00× if the faults were independent.

above 1.0× = more than expectedbelow 1.0× = less

Group AGroup BTogetherLift
Body, chassis, structureNoise, emissions and leaks628.01× (rough estimate)
Identification of the vehicleNoise, emissions and leaks207.19× (rough estimate)
Noise, emissions and leaksTyres255.9× (rough estimate)
Body, chassis, structureSteering385.65× (rough estimate)
BrakesSeat belts and supplementary restraint systems255.47× (rough estimate)
BrakesNoise, emissions and leaks1065.17× (rough estimate)
Body, chassis, structureBrakes775.09× (rough estimate)
SteeringSuspension1004.82× (rough estimate)
BrakesIdentification of the vehicle264.78× (rough estimate)
TyresVisibility284.76× (rough estimate)
Lamps, reflectors and electrical equipmentSeat belts and supplementary restraint systems414.71× (rough estimate)
BrakesTyres394.71× (rough estimate)
BrakesSteering824.61× (rough estimate)
Identification of the vehicleLamps, reflectors and electrical equipment474.54× (rough estimate)
Noise, emissions and leaksSteering394.28× (rough estimate)
Lamps, reflectors and electrical equipmentNoise, emissions and leaks1634.18× (rough estimate)
Body, chassis, structureLamps, reflectors and electrical equipment1174.06× (rough estimate)
Seat belts and supplementary restraint systemsSuspension213.94× (rough estimate)
Lamps, reflectors and electrical equipmentTyres603.81× (rough estimate)
Identification of the vehicleSuspension243.79× (rough estimate)
BrakesLamps, reflectors and electrical equipment2853.74× (rough estimate)
Body, chassis, structureVisibility403.72× (rough estimate)
Lamps, reflectors and electrical equipmentSteering1203.54× (rough estimate)
Noise, emissions and leaksSuspension843.52× (rough estimate)
BrakesSuspension1603.43× (rough estimate)
SuspensionTyres333.42× (rough estimate)
Body, chassis, structureSuspension603.4× (rough estimate)
Noise, emissions and leaksVisibility493.37× (rough estimate)
BrakesVisibility933.27× (rough estimate)
Lamps, reflectors and electrical equipmentVisibility1723.17× (rough estimate)
Lamps, reflectors and electrical equipmentSuspension2602.93× (rough estimate)
SteeringVisibility322.53× (rough estimate)
SuspensionVisibility722.17× (rough estimate)
Seat belts and supplementary restraint systemsSteering18too few (rough estimate)
Body, chassis, structureIdentification of the vehicle17too few (rough estimate)
Identification of the vehicleVisibility17too few (rough estimate)
Body, chassis, structureTyres16too few (rough estimate)
Identification of the vehicleSteering15too few (rough estimate)
SteeringTyres14too few (rough estimate)
Identification of the vehicleTyres10too few (rough estimate)
Body, chassis, structureSeat belts and supplementary restraint systems10too few (rough estimate)
Noise, emissions and leaksSeat belts and supplementary restraint systems10too few (rough estimate)
Identification of the vehicleSeat belts and supplementary restraint systems9too few (rough estimate)
Seat belts and supplementary restraint systemsVisibility9too few (rough estimate)
BrakesRoad Wheels8too few (rough estimate)
Seat belts and supplementary restraint systemsTyres7too few (rough estimate)
Road WheelsSuspension6too few (rough estimate)
Lamps, reflectors and electrical equipmentSpeedometer and speed limiter5too few (rough estimate)
Lamps, reflectors and electrical equipmentRoad Wheels5too few (rough estimate)

Defects in «Body, chassis, structure» and «Noise, emissions and leaks» appear together 8.01× more often than chance (62 co-occurrences in the same test; 91 pairs compared).

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 Dodge Ram?

Cars driven under 5,000 miles a year stands out at 20.5%, against 19.1% for cars driven 8,000–12,000 miles a year.

higher = larger sharecompare shares in percentage points

BandFail %Tests
<5k miles/year20.47%225
8–12k miles/year19.12%214
Gap (low − normal)+1.36 pp—
By fuel and age

Petrol

AgeLow-use fail %nNormal fail %nGap pp
1223.08391450+9.08 pp
1312.823926.3238-13.5 pp
1428.75802544+3.75 pp

At matched ages 5–14, cars averaging under 5k miles/year fail at 20.5% vs 19.1% for 8–12k miles/year — 1.4 pp, interval includes no difference (n_low=225, n_normal=214). The gap interval includes no difference, so no higher/lower claim is made.

Which Dodge Ram engine is best?

petrol over 2.0 is highest at 102.3; diesel over 2.0 is lowest at 81.8 — the gap is 20.5 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
dieselover 2.0 litre81.818.13%524 (rough estimate)
petrolover 2.0 litre102.321.83%4,640 (rough estimate)

No engine band clearly fails less or more for its age: the bands are within 5 index points of each other, or their 95% intervals overlap, so this page does not name a best or worst engine.

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.

Dodge Ram MOT repair costs

The MOT-failure repair budget per test runs from £108.87 to £206.85, against £54.85 for the test itself.

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

MOT repairs, budget
£109–207
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
Lamps, reflectors and electrical equipment32.8 (nat. 18.09)Battery replacement (standard 12V lead-acid)£140£45.92
Suspension16.5 (nat. 15.36)Suspension coil spring (single corner)£180£29.70
Brakes14.7 (nat. 11.25)Front brake pads (parts + labour, typical hatchback)£150£22.05
Noise, emissions and leaks5.6 (nat. 3.67)Exhaust rear silencer£200£11.20

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 £109 to £207, 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.

Dodge Ram rust problems: where they corrode

Age-standardised corrosion susceptibility is well below the reference at 0.25×, against 1.00× for the national age-standardised rate.

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

How it rusts
0.25×
0.19% of tests record a corrosion defect vs 0.77% typical — age-standardised
Salt Belt exposure
19th
percentile among the models published here, from its tests across 0 postcode areas

This Dodge Ram 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 Dodge Ram advisory become a failure?

Suspension is highest at 15.6%; Brakes are lowest at 10.4% — the gap is 5.2 percentage points.

higher = more likelypercentage is the observed transition probability

Advisory today → failure at the next test, with how long you have
ComponentFails next timeTypical lead timeMiles of warningAdvisories tracked
Suspension15.6%12.1 months1,460809
Brakes10.4%12.2 months1,500819

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 16 in 100 cars, and the median gap is 12.1 months and roughly 1,460 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 Dodge Ram?

Lamps, reflectors and electrical equipment after a failure at age 12-14 are highest at 25.9%; Noise, emissions and leaks after a passed at age 6-8 are lowest at 2.7% — the gap is 23.3 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
<3passedLamps, reflectors and electrical equipment 7.0% · Visibility 4.3%115 (rough estimate)
3-5passedLamps, reflectors and electrical equipment 7.0% · Brakes 2.7% · Visibility 2.7%299 (rough estimate)
3-5advisoryLamps, reflectors and electrical equipment 18.5% · Visibility 12.3% · Brakes 9.2%65 (rough estimate)
3-5failureBrakes 10.2% · Lamps, reflectors and electrical equipment 8.5%59 (rough estimate)
6-8passedLamps, reflectors and electrical equipment 4.9% · Brakes 3.4% · Noise, emissions and leaks 2.6%264 (rough estimate)
6-8advisoryLamps, reflectors and electrical equipment 14.6% · Brakes 8.5% · Suspension 7.3%82 (rough estimate)
6-8failureLamps, reflectors and electrical equipment 15.3% · Visibility 9.7% · Brakes 8.3%72 (rough estimate)
9-11passedLamps, reflectors and electrical equipment 11.6% · Brakes 6.6% · Suspension 6.1%198 (rough estimate)
9-11advisoryLamps, reflectors and electrical equipment 15.4% · Suspension 8.2% · Visibility 7.3%110 (rough estimate)
9-11failureLamps, reflectors and electrical equipment 24.7% · Brakes 11.7% · Visibility 6.5%77 (rough estimate)
12-14passedLamps, reflectors and electrical equipment 10.9% · Suspension 10.6% · Brakes 4.2%331 (rough estimate)
12-14advisorySuspension 17.7% · Lamps, reflectors and electrical equipment 17.0% · Brakes 6.8%147 (rough estimate)
12-14failureLamps, reflectors and electrical equipment 25.9% · Brakes 15.4% · Suspension 12.3%162 (rough estimate)
15-19passedLamps, reflectors and electrical equipment 10.8% · Suspension 8.6% · Brakes 5.1%836
15-19advisoryLamps, reflectors and electrical equipment 19.4% · Suspension 17.2% · Brakes 7.7%418 (rough estimate)
15-19failureLamps, reflectors and electrical equipment 20.3% · Brakes 11.5% · Suspension 11.0%364 (rough estimate)
20+passedLamps, reflectors and electrical equipment 11.1% · Brakes 5.4% · Suspension 5.0%560
20+advisoryLamps, reflectors and electrical equipment 19.0% · Suspension 13.2% · Brakes 12.4%363 (rough estimate)
20+failureLamps, reflectors and electrical equipment 24.5% · Brakes 14.9% · Visibility 11.5%323 (rough estimate)

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.

Dodge Ram ownership: what six years of MOTs show

The ten-day re-test pass rate is highest at 63.1%; The later re-test pass rate is lowest at 14.6% — the gap is 48.5 percentage points.

higher = larger sharecompare shares in percentage points

Fixed same day
22.27%
of failures re-tested
Fails /10k miles
0.462
miles actually driven
Clean streaks
48.71%
3+ tests, nothing noted
Odometer anomaly
15.447%
reading went backwards

Failing is usually a same-week event, not a disaster. Of 732 failures followed through to their re-test, 22.27% were repaired and passed the same day and 63.11% within ten days; the median gap is 4 days. 2,290 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 0.462 failures per 10,000 miles, on a median of 2,141 miles a year across 1,322 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. 48.71% of these cars strung together three or more tests with nothing recorded at all, while 22.27% 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: 15.447% of 1,353 chains show a reading lower than the previous test, with a median drop of 42,299 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.

Dodge Ram safety recalls and how to check yours

DVSA recall campaigns stand out at 5.

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

recall campaigns launched per year

Dodge Ram recall campaigns launched per year — 2024 UK MOT data
Campaigns launched per year for the Dodge Ram. Source: DVSA vehicle safety recalls. Chart values: 2015: 3 · 2016: 0 · 2017: 0 · 2018: 0 · 2019: 0 · 2020: 1 · 2021: 0 · 2022: 1.
Most recent safety recall campaigns for the Dodge Ram
ReferenceLaunchedVehiclesConcern
R/2022/05723/02/202217THE FLANGED WHEEL NUTS MAY HAVE BEEN OVER- TORQUED
R/2020/09409/04/20203THE TRANSMISSION MAY EXPERIENCE A BUILD UP OF PRESSURE AND HEAT INSIDE THE TRANSMISSION
R/2015/19030/10/20152SIDE AIRBAG MAY NOT DEPLOY AS INTENDED
R/2015/12817/07/2015319PASSENGER SIDE AIRBAG MAY FAIL TO DEPLOY CORRECTLY
R/2015/12203/07/201515REAR AXLE MAY SEIZE

DVSA lists 5 safety recall campaigns for the Dodge Ram, covering roughly 356 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.

Dodge Ram MOT: quick answers

Dodge Ram MOT Risk Index is well below the reference at 50.3, 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 Dodge Ram first-time MOT pass rate?
82.01% of first attempts passed in 2024 (1,084 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 17.99% figure is the first-time initial failure rate, using 1,084 primary tests as the denominator (first-time, excluding retests). The age-adjusted MOT initial-failure ratio 50.3 is shown separately because raw rates compare fleet age as well as cars.

Compare the Dodge Ram with other cars

Lexus SC is highest at 50.9; Audi SQ5 is lowest at 50.0 — the gap is 0.9 points.

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

Same brand

All Dodge MOT statistics

Similar risk

Lexus RC (index 50.1)Audi SQ5 (index 50.0)Lexus SC (index 50.9)

Same size class

how Vauxhall Cavalier compareshow Audi SQ7 compareshow Honda Prelude compares

By area

Dodge Ram MOT failure rate by postcode area

By failure group

Dodge Ram body, chassis and structure failuresDodge Ram brakes failuresDodge Ram vehicle identification failuresDodge Ram lamps, reflectors and electrics failuresDodge Ram noise, emissions and leaks failuresDodge Ram seat belts and airbags failuresDodge Ram steering failuresDodge Ram suspension failuresDodge Ram tyres failuresDodge Ram visibility failures


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:dodge-ram:dvsa-2024-v2. Full method: methodology.

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