CHRYSLER-JEEP 300 MOT pass rate
72.6% of 6,108 CHRYSLER-JEEP 300 MOT tests pass.
The 300 has a pass rate of 72.6%, a little higher than the average across all CHRYSLER-JEEP models (68.9%).
The CHRYSLER-JEEP 300 passes 72.6% of the time, noticeably below the figure for the national average for cars (79.2%).
Own this CHRYSLER-JEEP 300?
This is the average across every CHRYSLER-JEEP 300 in the dataset. Look up your own registration for its actual MOT history, and a free place to keep its maintenance records.
How to check and keep your CHRYSLER-JEEP’s service history →
Pass rate by vehicle age
Pass rate stays relatively stable with age: 73.9% at 10–15 years versus 72.2% at 15+ years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | no tests recorded | 0 | no reading |
| 3–6 years | no tests recorded | 0 | no reading |
| 6–10 years | too few tests (2) | 2 | no reading |
| 10–15 years | 73.9% | 1,206 | 104,415 miles |
| 15+ years | 72.2% | 4,900 | 115,221 miles |
Common MOT failure reasons for the CHRYSLER-JEEP 300
The most common reason the CHRYSLER-JEEP 300 fails its MOT is brakes — present in 87.9% of failed tests, most often logged as "Efficiency below requirements".
| Category | Share of failed tests | Example |
|---|---|---|
| Brakes | 87.9% | Efficiency below requirements |
| Suspension | 55.4% | Pin or bush excessively worn |
| Lamps, reflectors and electrical equipment | 44.4% | Not working |
| Steering | 20.8% | Ball joint has excessive play |
| Tyres | 12.6% | Tread depth below requirements of 1.6mm |
| Visibility | 9.1% | Does not clear the windscreen effectively |
| Noise, emissions and leaks | 8.8% | Inoperative or indicates a malfunction |
| Body, chassis, structure | 6.2% | Corroded to the extent that the rigidity of the assembly is significantly reduced |
| Seat belts and supplementary restraint systems | 3.5% | Prescribed area strength or continuity significantly reduced |
| Road Wheels | 2.4% | Fixing missing |
Related CHRYSLER-JEEP models
- CHRYSLER-JEEP CHEROKEE — 67.9% pass rate
- CHRYSLER-JEEP GRAND CHEROKEE — 72.6% pass rate
- CHRYSLER-JEEP GRAND VOYAGER — 61.4% pass rate
- CHRYSLER-JEEP WRANGLER — 69.3% pass rate
Frequently asked questions
- What is the MOT pass rate for the CHRYSLER-JEEP 300?
- 72.6% of CHRYSLER-JEEP 300 MOT tests pass, based on 6,108 tests in the DVSA anonymised MOT tests and results dataset.
- What are the most common MOT failures for the CHRYSLER-JEEP 300?
- The most common reason the CHRYSLER-JEEP 300 fails its MOT is brakes — present in 87.9% of failed tests, most often logged as "Efficiency below requirements".
- Does this show the CHRYSLER-JEEP 300's service history?
- No — this is MOT test data, which covers roadworthiness, not servicing. A service history is a separate record of maintenance work, which a specific car only has if its owner has kept it. See the CHRYSLER-JEEP service history guide for how to check and keep one.