Used car guide

2015 Audi A1: common problems and what to check

What gets flagged at MOT on 2015 Audi A1s, from 23,463 tests in 2025, plus known faults and what to look at before you buy one.

23,463MOT tests in 2025
74%pass first time (all 2015 cars: 72%)
6,900typical miles a year
2.3×the usual rate for suspension arm bushes and joints

What stands out

Parts flagged at MOT more often on 2015 Audi A1s than on all cars registered in 2015.

  • Suspension arm bushes and joints2.3× usual
    Audi A1
    16% All 2015 cars
    7.1%
    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 covers2.3× usual
    Audi A1
    2.3% All 2015 cars
    1%
    Rough price £80–£200

    At the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.

By area

The share of 2015 Audi A1 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    34% 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.

  • Suspension
    28% 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.

  • Brakes
    25% 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 electrics
    8% 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 mirrors
    6% of testsRough price £15–£250

    At the viewing: Check for chips in the driver's view, and test the wipers and washers.

  • Exhaust and emissions
    3% 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.

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Other years

YearMOT testsMost flagged
20228,839Tyres 27%
20218,177Tyres 30%
20209,714Tyres 30%
201919,948Tyres 30%
201819,881Tyres 33%
201722,864Tyres 33%
201625,401Tyres 33%
201422,862Tyres 34%
201322,168Tyres 35%
201218,213Suspension 36%
201115,707Suspension 43%

Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2015 Audi A1s registered in 2015. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score