1992 Rover Mini: common problems and what to check
What gets flagged at MOT on 1992 Rover Minis, from 779 tests in 2025, plus known faults and what to look at before you buy one.
What stands out
Parts flagged at MOT more often on 1992 Rover Minis than on all cars registered in 1992.
- Ball joint2.9× usualRover Mini8.1% All 1992 cars2.8%
Failed outright at MOT: 2.2%, against 1% of all 1992 cars. The rest were advisories or minor defects.
Rough price £60–£150 (one joint) ClickMechanicAt the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.
- Exhaust emissions3.9× usualRover Mini6.7% All 1992 cars1.7%
Failed outright at MOT: 6.7%, against 1.6% of all 1992 cars. The rest were advisories or minor defects.
Rough price £175–£900 (catalytic converter) ClickMechanicAt the viewing: Look for smoke when revving the warm engine and for engine or DPF warning lights.
Rigid brake pipes: 3.6% here, against 11.6% of all 1992 cars.
By area
The share of 1992 Rover Mini MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Lights and electrics25% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Suspension24% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Exhaust and emissions17% of testsRough price £100–£1,200
At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for engine or DPF warning lights.
- Brakes15% of testsRough price £150–£350
At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.
- Oil and fluid leaks15% of testsRough price £80–£600
At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.
- Tyres10% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
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Other years
| Year | MOT tests | Most flagged |
|---|---|---|
| 2001 | 360 | Suspension 22% |
| 2000 | 1,151 | Suspension 22% |
| 1999 | 774 | Suspension 24% |
| 1998 | 836 | Suspension 26% |
| 1997 | 657 | Suspension 24% |
| 1996 | 771 | Suspension 32% |
| 1995 | 766 | Suspension 25% |
| 1994 | 879 | Suspension 24% |
| 1993 | 891 | Suspension 24% |
| 1991 | 931 | Lights and electrics 26% |
| 1990 | 951 | Lights and electrics 24% |
Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 1992 Rover Minis registered in 1992. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score