MOT performance
2011 Lexus IS: MOT pass rate and common failures
Of 3,029 MOT tests on 2011-registered Lexus ISs in 2023–2024 (on average 12 years old at test, median 84,912 miles), 77.9% passed first time, 0.8 points higher than the Lexus IS overall. Allowing for age, mileage and fuel, 2011 Lexus ISs failed 41% less often than comparable cars.
3,029 MOT tests on 1,518 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 77.9% | ±1.5 pts (95%), n = 3,029 |
| All Lexus ISs | 77.1% | n = 77,300 |
| Failures vs similar cars | 0.59× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 8.0% | n = 3,029 |
| Average age at test | 12 years | n = 3,029 |
Where 2011 Lexus ISs fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 8.7% | -47% |
| Brakes | 7.5% | -14% |
| Tyres | 6.7% | -7% |
| Driver's view of the road | 3.2% | -43% |
| Suspension | 2.5% | -82% |
| Noise, emissions and leaks | 1.6% | -63% |
| Body, chassis and structure | 1.0% | -78% |
| Road wheels | 0.6% | +27% |
| Registration plates and VIN | 0.3% | -16% |
| Steering | 0.3% | -89% |
| Seat belts and airbags | 0.1% | -88% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Position lamp: not working | Lights, reflectors and electrical | 3.67% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 2.97% |
| Brake pads: less than 1.5 mm thick | Brakes | 2.51% |
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 1.68% |
| Headlamp: not working on dipped beam | Lights, reflectors and electrical | 1.35% |
Check a specific 2011 Lexus IS
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.