Jeep Common MOT Problems (2026)
Every Jeep model ranked by MOT fail rate, with the most common issues identified for each. Based on 135,792 real MOT tests.
Average Jeep MOT pass rate: 78%
Check Your Jeep'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
108
Models tested
Jeep Models with the Most MOT Problems
Highest average fail rates across all tested years
| # | Model | Fail Rate | Common Issues | |
|---|---|---|---|---|
| 1 | Jeep Cherokee 2.4 Sport | 40% | Suspension wear, Brake disc corrosion, Structural corrosion | |
| 2 | Jeep Cherokee Renegade Crd A | 38% | DPF/emissions, Injector wear, Turbo issues | |
| 3 | Jeep Wrangler Spt Un-ltd Crd A | 36% | DPF/emissions, Injector wear, Turbo issues | |
| 4 | Jeep Cherokee Limited Se A | 34% | Suspension wear, Brake disc corrosion, Structural corrosion | |
| 5 | Jeep Patriot Sport Crd | 33% | DPF/emissions, Injector wear, Suspension wear |
Most Reliable Jeep Models
Lowest average fail rates; the Jeep models least likely to have MOT problems
| # | Model | Pass Rate | |
|---|---|---|---|
| 1 | Jeep Renegade S 4x4 Auto | 100% | |
| 2 | Jeep Renegade S Auto | 100% | |
| 3 | Jeep Renegade S Limited 4x4 Auto | 99% | |
| 4 | Jeep Renegade Limited 4xe Auto | 96% | |
| 5 | Jeep Renegade Trailhawk 4xe Auto | 96% |
All Jeep Models by Fail Rate
Every Jeep model and year combination, sorted by fail rate (highest first)
Showing top 50 of 271 model/year combinations. View all Jeep models
Jeep MOT FAQ
What are the most common MOT problems on Jeep cars?
The most common MOT problems on Jeep cars vary by model and age, but typically include lighting defects, suspension wear, brake component deterioration, and tyre condition issues. Older Jeep diesels are more prone to exhaust and emissions failures. The Cherokee 2.4 Sport has the highest average fail rate at 40%.
Which Jeep model is the most reliable?
The most reliable Jeep model in our data is the Renegade S 4x4 Auto with an average MOT pass rate of 100%. View all Jeep models for full reliability data.
What is the average MOT pass rate for Jeep?
The average MOT pass rate for Jeep is 78%, based on 135,792 MOT tests across 108 models. This means about 22% of Jeep cars fail their MOT on the first attempt.
Check a Specific Jeep
Enter any reg plate to see the individual MOT history, defects found, health score, and running cost estimate for that specific car.