Isuzu Rodeo 2011: MOT failure rate for its age
40.8% of 4,535 MOT tests of the Isuzu Rodeo first registered in 2011 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 96.1 (95% CI 91.7–100.5; 100 = normal for this model at that age): the 2011 build year is no different from other years of the same model at the same age.
| Measure | Value | Unit | Compared with | Years | Tests |
|---|---|---|---|---|---|
| Failed first time | 40.8 | % | all ages tested | 2019–2024 | 4535 |
| Index against this model at the same age (95% CI 91.7–100.5) | 96.1 | index | 100 = normal for this model at that age | 2019–2024 | 4535 |
| Rank among this model's 10 build years | 2 | of 10 | 1 = fails least for its age | 2019–2024 | 4535 |
| Tested in 2024 | 685 | tests | median 107,955 miles | 2024 | 685 |
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · full dataset (v5).
How does the 2011 Isuzu Rodeo fail at each age?
Cars built in 2011 were tested at ages 8 to 13 between 2019 and 2024. Each row compares their first-time failure share with what this model normally shows at that age, after allowing for the overall failure level of each test year.
| Age | Tests | Failed, % | 95% interval | Normal for this model at that age, % | Index (100 = normal) |
|---|---|---|---|---|---|
| 8 | 822 | 37.6 | 34.3–41 | 40.9 | 92 |
| 9 | 765 | 41 | 37.6–44.6 | 40.8 | 100.7 |
| 10 | 778 | 43.2 | 39.7–46.7 | 42.9 | 100.6 |
| 11 | 746 | 39.3 | 35.8–42.8 | 42.1 | 93.4 |
| 12 | 739 | 41.7 | 38.2–45.3 | 44.4 | 93.8 |
| 13 | 685 | 42.5 | 38.8–46.2 | 44.1 | 96.2 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 4,535 (initial tests) · Method: normal rate = this model's first-time failure share at that age across its build years (cells of 400+ tests), adjusted for each test year's overall level; cells of 30+ tests, under 500 marked rough · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
What fails most on the 2011 Isuzu Rodeo?
The most common failure group on cars built in 2011 is lamps, reflectors and electrical equipment: 47.6 items per 100 first tests, against 51.5 across all build years of the Isuzu Rodeo. These counts are not age-adjusted: cars built in 2011 were tested at ages 8 to 13.
| Failure group | Built 2011, per 100 | All build years, per 100 | Items |
|---|---|---|---|
| Lamps, reflectors and electrical equipment | 47.6 | 51.5 | 2,159 |
| Suspension | 35.8 | 47.2 | 1,623 |
| Brakes | 23 | 27.7 | 1,042 |
| Visibility | 15.6 | 16.4 | 707 |
| Body, chassis, structure | 7.6 | 19.4 | 345 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 4,535 (initial tests of this build year) · Method: failure items grouped by DVSA's top-level defect groups, per 100 initial tests; groups with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
How does 2011 compare with the years around it?
Among the 10 published build years of the Isuzu Rodeo, 2011 ranks 2 (1 = fails least for its age). 2010: index 98.3. 2012: index 101.3.
| Build year | Index (100 = normal) | 95% interval | Verdict | Tests |
|---|---|---|---|---|
| 2003 | 105.5 | 91.4–119.6 | no different (rough estimate) | 451 |
| 2004 | 94.6 | 89.6–99.6 | better (rough estimate) | 3,149 |
| 2005 | 97.8 | 93.6–102.0 | no different | 4,678 |
| 2006 | 98.2 | 94.1–102.3 | no different | 4,895 |
| 2007 | 101.7 | 97.5–105.9 | no different | 4,877 |
| 2008 | 104.2 | 99.5–108.9 | no different (rough estimate) | 3,931 |
| 2009 | 105.0 | 100.1–110.0 | worse (rough estimate) | 3,698 |
| 2010 | 98.3 | 94.6–101.9 | no different | 6,347 |
| 2011 | 96.1 | 91.7–100.5 | no different | 4,535 |
| 2012 | 101.3 | 92.3–110.3 | no different (rough estimate) | 1,169 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 37,730 (initial tests) · Method: observed failures against those expected for the same model at the same ages, test-year level adjusted; verdict follows the printed one-decimal bound · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
How to cite this page
MOT Risk Index (2026). Isuzu Rodeo 2011 MOT statistics (data release dvsa-2024-v2; full dataset motriskindex-families-2024-v5, DOI 10.5281/zenodo.22975051), updated 30 September 2026. motriskindex.co.uk/cars/isuzu-rodeo/2011/
How every figure is calculated: methodology. Age, test year and build year are tied together (age = test year − build year), so the test-year level is taken as observed, not estimated.
Other pages for this model
Isuzu Rodeo 2003 · Isuzu Rodeo 2004 · Isuzu Rodeo 2005 · Isuzu Rodeo 2006 · Isuzu Rodeo 2007 · Isuzu Rodeo 2008 · Isuzu Rodeo 2009 · Isuzu Rodeo 2010 · Isuzu Rodeo 2012 · Isuzu Rodeo by postcode area · Isuzu Rodeo body, chassis and structure failures · Isuzu Rodeo brakes failures · Isuzu Rodeo vehicle identification failures · Isuzu Rodeo lamps, reflectors and electrics failures · Isuzu Rodeo noise, emissions and leaks failures · Isuzu Rodeo road wheels failures · Isuzu Rodeo seat belts and airbags failures · Isuzu Rodeo steering failures · Isuzu Rodeo suspension failures · Isuzu Rodeo tyres failures · Isuzu Rodeo visibility failures