Mitsubishi ASX MOT pass rate and common failures
Of 23,532 class-4 normal initial MOT tests in 2024, 75.3% passed without an initial fail or PRS repair — above the 71.2% UK average. Pass rate moves with age: 88.1% of cars aged 3–5 years passed first time, against 68% aged 10–14 years.
Checking a Mitsubishi ASX?
Model-level statistics cannot reveal the condition or provenance of one car.
Check its registration free for the actual MOT, tax and mileage record. Before buying, the optional £9.99 full history check adds outstanding-finance, stolen and insurance write-off checks.
Pass rate by vehicle age
| Age | Tests | Initial pass rate |
|---|---|---|
| 3–5 years | 1,173 | 88.1% |
| 6–9 years | 11,833 | 80.4% |
| 10–14 years | 10,526 | 68% |
Common initial failure categories
These are the items that most often caused a Mitsubishi ASX to fail its first test, with what each one usually means for a buyer.
- Mechanical Brake Components — 4.3% of tests. Worn discs, pads or callipers. Routine wear, but it should be priced into the deal.
- Anti-roll Bars — 4.2% of tests. Worn anti-roll bar links or bushes. Inexpensive but often recurring.
- Brake Performance — 3.9% of tests. The brakes underperformed on the rolling road. Expect brake work rather than an adjustment.
- Steering Linkage Components — 2.5% of tests. Worn track rod ends or joints. Affects steering and tyre wear, and is a normal age-related repair.
- Wipers — 2.3% of tests. Worn wiper blades. Minutes to fix, and a fair hint that servicing was skipped.
- Tread Depth — 2.3% of tests. Tyres below the 1.6mm legal limit. Budget for tyres, and treat it as a sign of how the car was maintained.
What this does and does not tell you
A pass rate describes how a population of cars behaved on test day. It says nothing about how one car was driven, serviced or repaired, and an MOT does not cover the engine, clutch or gearbox at all.
Use it to know what to look for: if tyres and brakes dominate the list, price those in; if corrosion or suspension appears, get underneath the car. Then check the individual vehicle — its MOT history shows whether these same items have been advised year after year, and its mileage record shows whether the reading is consistent.
How many Mitsubishi ASX are left?
At the end of 2026 Q1, DfT recorded 27,651 licensed and 989 SORN vehicles in the Mitsubishi ASX generic-model group.
Licensed and SORN trend for the Mitsubishi ASX
Before you buy
- Mechanical Brake Components — 4.3% of tests in 2024. Worn discs, pads or callipers. Routine wear, but it should be priced into the deal.
- Anti-roll Bars — 4.2% of tests in 2024. Worn anti-roll bar links or bushes. Inexpensive but often recurring.
- Brake Performance — 3.9% of tests in 2024. The brakes underperformed on the rolling road. Expect brake work rather than an adjustment.
- Steering Linkage Components — 2.5% of tests in 2024. Worn track rod ends or joints. Affects steering and tyre wear, and is a normal age-related repair.
- Check the actual ASX — These figures describe the model group. Enter the registration for that vehicle's free MOT, tax and mileage record before you pay a deposit.
Other Mitsubishi models
- Mitsubishi L200 — 69.7% pass
- Mitsubishi Outlander — 76.2% pass
- Mitsubishi Shogun — 69.3% pass
- Mitsubishi Colt — 53.5% pass
- Mitsubishi Lancer — 66.3% pass
- Mitsubishi L200 Double CAB — 55.1% pass
See every Mitsubishi model MOT pass rate
Common questions
What is the Mitsubishi ASX MOT pass rate?
75.3% of 23,532 class-4 initial MOT tests on the Mitsubishi ASX passed first time in 2024 — above the 71.2% UK average.
Why does the ASX fail its MOT?
The most common initial failure categories are mechanical brake components (4.3% of tests), anti-roll bars (4.2% of tests), brake performance (3.9% of tests), steering linkage components (2.5% of tests).
How many Mitsubishi ASX are left in the UK?
27,651 were licensed and 989 were SORN at the end of 2026 Q1, according to DfT and DVLA statistics for this generic-model group.
Does this tell me whether one particular ASX is a good buy?
No. These are population statistics. Enter that car's registration for its own MOT, tax and mileage record, then check outstanding finance, write-off and stolen markers before buying.
Methodology and limitations
MOT outcomes describe testable items at the time of inspection. They are not a measure of overall mechanical reliability.
Scope: Class 4 normal initial MOT tests completed in 2024. Models require at least 1,000 qualifying tests. Duplicate source rows are removed using official DVSA test IDs.
Source: Driver and Vehicle Standards Agency anonymised MOT tests and results, 2024, published 2025-05-23 under the Open Government Licence v3.0.
Check the actual car
Enter the registration for that car's own free MOT, tax and mileage record. Before money changes hands, the £9.99 full history check adds outstanding finance, insurance write-off and stolen checks.