Isuzu Common MOT Problems (2026)
Isuzu models ranked by MOT fail rate, with typical issues to check for cars of each age and type. Based on 81,601 MOT tests (DVSA data for tests carried out in 2024, retests included).
Average Isuzu MOT pass rate: 78%
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See the specific issues found on your car, plus health score and running cost estimates.
78%
Avg pass rate
22%
Avg fail rate
34
Models tested
Isuzu Models with the Most MOT Problems
Highest average fail rates (models with 1,000+ tests, cars registered up to 2021)
| # | Model | Fail Rate | Typical Issues (estimate) | |
|---|---|---|---|---|
| 1 | Isuzu Rodeo | 26% | DPF/emissions, Injector wear, Turbo issues | |
| 2 | Isuzu Trooper | 26% | Suspension wear, Brake disc corrosion, Structural corrosion | |
| 3 | Isuzu TF | 26% | DPF/emissions, Injector wear, Turbo issues | |
| 4 | Isuzu D-Max Yukon D/C Intercooler TD | 24% | DPF/emissions, Injector wear, Turbo issues | |
| 5 | Isuzu D-Max Utah D/C Intercooler TD | 22% | DPF/emissions, Injector wear, Turbo issues |
Most Reliable Isuzu Models
Lowest average fail rates (models with 1,000+ tests, cars registered up to 2021). Newer models tend to pass more often simply because they are younger.
| # | Model | Pass Rate | |
|---|---|---|---|
| 1 | Isuzu D-Max V-Cross Auto | 95% | |
| 2 | Isuzu D-Max | 81% | |
| 3 | Isuzu D-Max Utah D/C Intercooler TD | 77% | |
| 4 | Isuzu D-Max Yukon D/C Intercooler TD | 76% | |
| 5 | Isuzu Rodeo | 74% |
All Isuzu Models by Fail Rate
Every Isuzu model and year with 300+ MOT tests (cars registered up to 2021), sorted by fail rate (highest first). Fuel type is shown as a guide.
| Model | Year | Pass Rate | Fail Rate | |
|---|---|---|---|---|
| Trooper | 1996 | 67% | 33% | |
| Trooper | 2003 | 69% | 30% | |
| Trooper | 2004 | 69% | 30% | |
| Rodeo | 2007 | 72% | 28% | |
| TF | 2010 | 72% | 28% | |
| Trooper | 2002 | 71% | 28% | |
| Trooper | 2000 | 69% | 28% | |
| Rodeo | 2006 | 72% | 27% | |
| Rodeo | 2008 | 72% | 27% | |
| TF | 2011 | 73% | 26% | |
| Rodeo | 2005 | 74% | 26% | |
| Rodeo | 2004 | 74% | 26% | |
| Trooper | 1999 | 72% | 26% | |
| TF | 2012 | 74% | 26% | |
| Rodeo | 2010 | 74% | 25% | |
| Rodeo | 2011 | 74% | 25% | |
| D-Max Yukon D/C Intercooler TD | 2013 | 75% | 25% | |
| Rodeo | 2012 | 75% | 25% | |
| Trooper | 1997 | 76% | 24% | |
| Rodeo | 2009 | 76% | 23% | |
| Trooper | 1998 | 76% | 23% | |
| Trooper | 2001 | 76% | 23% | |
| D-Max | 2014 | 78% | 22% | |
| D-Max | 2013 | 77% | 22% | |
| D-Max Yukon D/C Intercooler TD | 2012 | 77% | 22% | |
| D-Max Utah D/C Intercooler TD | 2012 | 77% | 22% | |
| D-Max Utah D/C Intercooler TD | 2013 | 77% | 22% | |
| D-Max Eiger D/C Intercooler TD | 2013 | 79% | 21% | |
| D-Max | 2015 | 80% | 20% | |
| D-Max | 2016 | 80% | 19% | |
| D-Max | 2017 | 80% | 19% | |
| D-Max | 2018 | 83% | 17% | |
| D-Max | 2019 | 85% | 14% | |
| D-Max DL20 | 2021 | 86% | 14% | |
| D-Max | 2021 | 85% | 14% | |
| D-Max | 2020 | 86% | 13% | |
| D-Max Utility | 2021 | 86% | 13% | |
| D-Max DL40 Auto | 2021 | 89% | 11% | |
| D-Max DL40 | 2021 | 91% | 9% | |
| D-Max V-Cross | 2021 | 93% | 7% | |
| D-Max V-Cross Auto | 2021 | 95% | 5% |
Isuzu MOT FAQ
What are the most common MOT problems on Isuzu cars?
The most common MOT problems on Isuzu cars vary by model and age, but typically include lighting defects, suspension wear, brake wear and tyre condition, which are the most common reasons for failure across all makes in DVSA's published MOT statistics. Older Isuzu diesels are more prone to exhaust and emissions failures. Of the Isuzu models with at least 1,000 tests, the Isuzu Rodeo has the highest average fail rate at 26%. The Isuzu TF and the Isuzu Trooper are level on 26%.
Which Isuzu model is the most reliable?
In our data, the Isuzu D-Max V-Cross Auto has the best MOT record of the Isuzu models with at least 1,000 tests: 95% of its 1,162 MOT tests ended in a pass and 5% in a fail. Newer models tend to pass more often simply because they are younger, so compare models of a similar age.
What is the average MOT pass rate for Isuzu?
The average MOT pass rate for Isuzu is 78%, based on 81,601 MOT tests across 34 models (DVSA MOT data for tests in 2024, retests included). That means roughly 22% of MOT tests on Isuzu cars ended in a fail.
Isuzu Model Problem Guides
Typical issues to check, rough repair costs and year-by-year MOT pass rates for each Isuzu model
Every Isuzu model, A to Z (13)
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