MAZDA CX-30 MOT pass rate
94.3% of 17,253 MAZDA CX-30 MOT tests pass.
The CX-30 passes its MOT 94.3% of the time — well above the average across all MAZDA models, which sits at 77.9%.
The MAZDA CX-30 passes its MOT 94.3% of the time — well above the national average for cars, which sits at 79.2%.
Own this MAZDA CX-30?
This is the average across every MAZDA CX-30 in the dataset. Look up your own registration for its actual MOT history, and a free place to keep its maintenance records.
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Pass rate by vehicle age
Pass rate stays relatively stable with age: 95.2% at 0–3 years versus 93.6% at 3–6 years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | 95.2% | 7,567 | 21,656 miles |
| 3–6 years | 93.6% | 9,686 | 26,205 miles |
| 6–10 years | no tests recorded | 0 | no reading |
| 10–15 years | no tests recorded | 0 | no reading |
| 15+ years | no tests recorded | 0 | no reading |
Common MOT failure reasons for the MAZDA CX-30
The most common reason the MAZDA CX-30 fails its MOT is tyres — present in 32.1% of failed tests, most often logged as "Has a cut in excess of the requirements deep enough to reach the ply or cords".
| Category | Share of failed tests | Example |
|---|---|---|
| Tyres | 32.1% | Has a cut in excess of the requirements deep enough to reach the ply or cords |
| Visibility | 24.3% | Does not clear the windscreen effectively |
| Brakes | 18.6% | Less than 1.5 mm thick |
| Lamps, reflectors and electrical equipment | 15.4% | Too high |
| Suspension | 5.3% | Has a serious fluid leak |
| Noise, emissions and leaks | 4.4% | Inoperative or indicates a malfunction |
| Identification of the vehicle | 0.8% | Does not conform to the specified requirements |
| Body, chassis, structure | 0.6% | Component damaged and likely to cause injury |
| Seat belts and supplementary restraint systems | 0.5% | Retracting mechanism defective |
| Steering | 0.4% | Ball joint has excessive play |
Related MAZDA models
- MAZDA 2 — 75.2% pass rate
- MAZDA MX-5 — 78.9% pass rate
- MAZDA 3 — 74.5% pass rate
- MAZDA CX-5 — 85.9% pass rate
- MAZDA 6 — 75.4% pass rate
- MAZDA CX-3 — 89.1% pass rate
Frequently asked questions
- What is the MOT pass rate for the MAZDA CX-30?
- 94.3% of MAZDA CX-30 MOT tests pass, based on 17,253 tests in the DVSA anonymised MOT tests and results dataset.
- What are the most common MOT failures for the MAZDA CX-30?
- The most common reason the MAZDA CX-30 fails its MOT is tyres — present in 32.1% of failed tests, most often logged as "Has a cut in excess of the requirements deep enough to reach the ply or cords".
- Does this show the MAZDA CX-30'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 MAZDA service history guide for how to check and keep one.