MOT performance
2015 London Taxis International TX4: MOT pass rate and common failures
Of 4,187 MOT tests on 2015-registered London Taxis International TX4s in 2023–2024 (on average 8 years old at test, median 175,395 miles), 64.7% passed first time, 1.8 points higher than the London Taxis International TX4 overall. Allowing for age, mileage and fuel, 2015 London Taxis International TX4s failed 6% more often than comparable cars.
4,187 MOT tests on 1,133 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
Check a specific car's MOT history and running costsAt a glance
| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 64.7% | ±1.4 pts (95%), n = 4,187 |
| All London Taxis International TX4s | 62.9% | n = 26,655 |
| Failures vs similar cars | 1.06× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 6.7% | n = 4,187 |
| Average age at test | 8 years | n = 4,187 |
Where 2015 London Taxis International TX4s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 16.8% | +19% |
| Suspension | 15.1% | +39% |
| Brakes | 8.4% | +4% |
| Noise, emissions and leaks | 5.8% | +16% |
| Driver's view of the road | 5.1% | +5% |
| Tyres | 3.8% | -49% |
| Steering | 3.7% | +41% |
| Body, chassis and structure | 2.2% | -40% |
| Seat belts and airbags | 0.7% | -41% |
| Road wheels | 0.4% | -38% |
| Registration plates and VIN | 0.1% | -67% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Pins and bushes: pin or bush excessively worn | Suspension | 6.30% |
| Position lamp: not working | Lights, reflectors and electrical | 3.89% |
| Malfunction indicator lamp: inoperative or indicates a malfunction | Noise, emissions and leaks | 2.84% |
| Headlamp: not working on dipped beam | Lights, reflectors and electrical | 2.79% |
| Rbt (sp): efficiency below requirements | Brakes | 2.75% |
Check a specific 2015 London Taxis International TX4
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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.