MOT performance
2018 Mazda CX-5: MOT pass rate and common failures
Of 20,200 MOT tests on 2018-registered Mazda CX-5s in 2023–2024 (on average 4.8 years old at test, median 42,868 miles), 85.8% passed first time, 4.2 points higher than the Mazda CX-5 overall. Allowing for age, mileage and fuel, 2018 Mazda CX-5s failed 17% less often than comparable cars.
20,200 MOT tests on 9,923 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 85.8% | ±0.5 pts (95%), n = 20,200 |
| All Mazda CX-5s | 81.7% | n = 128,119 |
| Failures vs similar cars | 0.83× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 4.9% | n = 20,200 |
| Average age at test | 4.8 years | n = 20,200 |
Where 2018 Mazda CX-5s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Tyres | 4.2% | -25% |
| Driver's view of the road | 4.0% | +21% |
| Brakes | 3.4% | -1% |
| Lights, reflectors and electrical | 2.3% | -45% |
| Suspension | 1.5% | -29% |
| Noise, emissions and leaks | 0.6% | -51% |
| Seat belts and airbags | 0.3% | -24% |
| Road wheels | 0.1% | -63% |
| Body, chassis and structure | 0.1% | -88% |
| Registration plates and VIN | 0.1% | -71% |
| Steering | 0.0% | -91% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 3.29% |
| Brake pads: less than 1.5 mm thick | Brakes | 2.42% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 1.78% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 1.18% |
| Headlamp aim: too high | Lights, reflectors and electrical | 1.05% |
Check a specific 2018 Mazda CX-5
Enter a UK registration to see that car's own MOT history and what it is likely to cost to own. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.
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About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.