MOT performance
2018 Suzuki SX4: MOT pass rate and common failures
Of 5,454 MOT tests on 2018-registered Suzuki SX4s in 2023–2024 (on average 4.8 years old at test, median 34,092 miles), 86.7% passed first time, 15.7 points higher than the Suzuki SX4 overall. Allowing for age, mileage and fuel, 2018 Suzuki SX4s failed 15% less often than comparable cars.
5,454 MOT tests on 2,679 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 86.7% | ±0.9 pts (95%), n = 5,454 |
| All Suzuki SX4s | 71.0% | n = 82,958 |
| Failures vs similar cars | 0.85× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 5.3% | n = 5,454 |
| Average age at test | 4.8 years | n = 5,454 |
Where 2018 Suzuki SX4s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Tyres | 4.8% | -7% |
| Driver's view of the road | 3.8% | +10% |
| Lights, reflectors and electrical | 3.0% | -16% |
| Brakes | 2.4% | -17% |
| Body, chassis and structure | 0.4% | -30% |
| Noise, emissions and leaks | 0.4% | -54% |
| Suspension | 0.3% | -81% |
| Steering | 0.3% | -49% |
| Seat belts and airbags | 0.3% | -22% |
| Road wheels | 0.1% | -29% |
| Registration plates and VIN | 0.1% | -58% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 3.30% |
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 3.06% |
| Brake pads: less than 1.5 mm thick | Brakes | 1.47% |
| Headlamp aim: too high | Lights, reflectors and electrical | 1.25% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 0.70% |
Check a specific 2018 Suzuki SX4
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.