Used car guide

2021 Aston Martin DBS: common problems and what to check

What gets flagged at MOT on 2021 Aston Martin DBSs, from 141 tests in 2025, plus known faults and what to look at before you buy one.

Small sample: only 141 of these were MOT tested in 2025, so treat the percentages as rough. The known faults below don't depend on it.

141MOT tests in 2025
95%pass first time (all 2021 cars: 87%)
2,300typical miles a year
10%had tyres flagged

What gets flagged at MOT

The share of 2021 Aston Martin DBS MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    10% 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
    1% 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 mirrors
    1% of testsRough price £15–£250

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

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Other years

YearMOT testsMost flagged
2022109Tyres 14%
2020216Tyres 12%
2019315Tyres 14%
2012112Tyres 11%
2011141Tyres 21%
2010184Tyres 13%
2009202Tyres 9%
2008108Tyres 6%

Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2021 Aston Martin DBSs registered in 2021. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score