MOT performance
2014 MG3: MOT pass rate and common failures
Of 3,198 MOT tests on 2014-registered MG3s in 2023–2024 (on average 9 years old at test, median 52,244 miles), 68.8% passed first time, 7.9 points lower than the MG3 overall. Allowing for age, mileage and fuel, 2014 MG3s failed 16% more often than comparable cars.
3,198 MOT tests on 1,603 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 68.8% | ±1.6 pts (95%), n = 3,198 |
| All MG3s | 76.6% | n = 39,968 |
| Failures vs similar cars | 1.16× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 7.1% | n = 3,198 |
| Average age at test | 9 years | n = 3,198 |
Where 2014 MG3s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 8.3% | -11% |
| Suspension | 8.3% | +7% |
| Tyres | 7.3% | +21% |
| Driver's view of the road | 6.9% | +57% |
| Seat belts and airbags | 6.5% | +1283% |
| Brakes | 6.3% | +16% |
| Noise, emissions and leaks | 2.3% | -7% |
| Steering | 2.0% | +15% |
| Body, chassis and structure | 0.9% | -57% |
| Registration plates and VIN | 0.3% | +19% |
| Road wheels | 0.1% | -63% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| SRS malfunction indicator lamp: warning lamp indicates a fault | Seat belts and airbags | 6.13% |
| Pins and bushes: pin or bush excessively worn | Suspension | 3.94% |
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 3.60% |
| Rigid brake pipes: excessively corroded | Brakes | 2.78% |
| Washers: provides insufficient washer liquid | Driver's view of the road | 2.38% |
Check a specific 2014 MG3
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.