Isuzu Common MOT Problems (2026)
Every Isuzu model ranked by MOT fail rate, with the most common issues identified for each. Based on 81,601 real MOT tests.
Average Isuzu MOT pass rate: 78%
Check Your Isuzu's MOT History
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 across all tested years
| # | Model | Fail Rate | Common Issues | |
|---|---|---|---|---|
| 1 | Isuzu D-max E/c Twin Turbo Td | 27% | DPF/emissions, Injector wear, Turbo issues | |
| 2 | Isuzu Rodeo | 26% | DPF/emissions, Injector wear, Turbo issues | |
| 3 | Isuzu Trooper | 26% | Suspension wear, Brake disc corrosion, Structural corrosion | |
| 4 | Isuzu D-max D/c Intercooler Td | 26% | DPF/emissions, Injector wear, Turbo issues | |
| 5 | Isuzu D-max S/c Intercooler Td | 26% | DPF/emissions, Injector wear, Turbo issues |
Most Reliable Isuzu Models
Lowest average fail rates; the Isuzu models least likely to have MOT problems
| # | Model | Pass Rate | |
|---|---|---|---|
| 1 | Isuzu D-max Blade + | 98% | |
| 2 | Isuzu D-max V-cross Auto | 95% | |
| 3 | Isuzu D-max V-cross | 93% | |
| 4 | Isuzu D-max Xtr Nav + Auto | 93% | |
| 5 | Isuzu D-max Dl40 | 91% |
All Isuzu Models by Fail Rate
Every Isuzu model and year combination, sorted by fail rate (highest first)
Showing top 50 of 80 model/year combinations. View all Isuzu models
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 component deterioration, and tyre condition issues. Older Isuzu diesels are more prone to exhaust and emissions failures. The D-max E/c Twin Turbo Td has the highest average fail rate at 27%.
Which Isuzu model is the most reliable?
The most reliable Isuzu model in our data is the D-max Blade + with an average MOT pass rate of 98%. View all Isuzu models for full reliability data.
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. This means about 22% of Isuzu cars fail their MOT on the first attempt.
Check a Specific Isuzu
Enter any reg plate to see the individual MOT history, defects found, health score, and running cost estimate for that specific car.