2011 Audi A1: common problems and what to check
What gets flagged at MOT on 2011 Audi A1s, from 15,707 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 2011 Audi A1s than on all cars registered in 2011.
- Suspension arm bushes and joints1.7× usualAudi A117.9% All 2011 cars10.8%Rough price £100–£300
At the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.
- Link ball joint covers2.6× usualAudi A17.1% All 2011 cars2.7%Rough price £80–£200
At the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.
- Front strut mounts and bushes3.4× usualAudi A12.4% All 2011 cars0.7%Rough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
Number plate lights: 1.3% here, against 8.1% of all 2011 cars. Rigid brake pipes: 0.5% here, against 6.1% of all 2011 cars.
By area
The share of 2011 Audi A1 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Suspension43% 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.
- Tyres35% 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.
- Brakes30% 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.
- Lights and electrics19% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Wipers, windscreen and mirrors9% 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 leaks8% 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.
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Other years
| Year | MOT tests | Most flagged |
|---|---|---|
| 2022 | 8,839 | Tyres 27% |
| 2021 | 8,177 | Tyres 30% |
| 2020 | 9,714 | Tyres 30% |
| 2019 | 19,948 | Tyres 30% |
| 2018 | 19,881 | Tyres 33% |
| 2017 | 22,864 | Tyres 33% |
| 2016 | 25,401 | Tyres 33% |
| 2015 | 23,463 | Tyres 34% |
| 2014 | 22,862 | Tyres 34% |
| 2013 | 22,168 | Tyres 35% |
| 2012 | 18,213 | Suspension 36% |
Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2011 Audi A1s registered in 2011. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score