2011 MINI First: common problems and what to check
What gets flagged at MOT on 2011 MINI Firsts, from 153 tests in 2025, plus known faults and what to look at before you buy one.
Small sample: only 153 of these were MOT tested in 2025, so treat the percentages as rough. The known faults below don't depend on it.
What gets flagged at MOT
The share of 2011 MINI First MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Lights and electrics33% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Tyres31% 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.
- Brakes26% 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.
- Suspension22% 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.
- Wipers, windscreen and mirrors13% of testsRough price £15–£250
At the viewing: Check for chips in the driver's view, and test the wipers and washers.
- Oil and fluid leaks10% 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.
Known faults
Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.
- Timing chain rattle (petrol)Petrol
Worn timing chains and guides are a known costly repair on these petrol engines, often from low oil levels.
At the viewing: Ask the seller not to warm the engine before you arrive. A rattle on a cold start is a warning sign.
Source: Parkers: MINI hatch buying guide
- Turbo wear (Cooper S)Turbo petrol models
High oil use can wear the turbo quickly on turbo petrol models.
At the viewing: Once warm, rev it hard and look for blue smoke or a burning oil smell.
Source: Parkers: MINI hatch buying guide
- Worn water pump
A whistle at idle that goes when you blip the throttle usually means the water pump is worn.
At the viewing: Listen at tickover once the engine is warm.
If it needs doing: Water pump, about £115–£375. ClickMechanic
Source: Parkers: MINI hatch buying guide
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Other years
| Year | MOT tests | Most flagged |
|---|---|---|
| 2013 | 795 | Tyres 32% |
| 2012 | 406 | Tyres 29% |
| 2010 | 111 | Lights and electrics 40% |
Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2011 MINI Firsts registered in 2011. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score