MOT performance
2018 Toyota Yaris: MOT pass rate and common failures
Of 56,196 MOT tests on 2018-registered Toyota Yariss in 2023–2024 (on average 4.8 years old at test, median 29,472 miles), 86.0% passed first time, 13.9 points higher than the Toyota Yaris overall. Allowing for age, mileage and fuel, 2018 Toyota Yariss failed 7% more often than comparable cars.
56,196 MOT tests on 27,763 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 | 86.0% | ±0.3 pts (95%), n = 56,196 |
| All Toyota Yariss | 72.0% | n = 903,227 |
| Failures vs similar cars | 1.07× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 2.9% | n = 56,196 |
| Average age at test | 4.8 years | n = 56,196 |
Where 2018 Toyota Yariss fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Driver's view of the road | 4.3% | +21% |
| Lights, reflectors and electrical | 4.1% | +35% |
| Tyres | 3.7% | -19% |
| Suspension | 2.8% | +118% |
| Brakes | 1.5% | -13% |
| Body, chassis and structure | 0.2% | -41% |
| Seat belts and airbags | 0.2% | -11% |
| Registration plates and VIN | 0.1% | -45% |
| Road wheels | 0.0% | -67% |
| Steering | 0.0% | -87% |
| Noise, emissions and leaks | 0.0% | -92% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 2.94% |
| Wheel bearings: rough when rotated | Suspension | 2.01% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 1.20% |
| Washers: provides insufficient washer liquid | Driver's view of the road | 1.03% |
| Side repeaters: not working | Lights, reflectors and electrical | 0.92% |
Check a specific 2018 Toyota Yaris
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.