2008 Ford Mustang: common problems and what to check
What gets flagged at MOT on 2008 Ford Mustangs, from 212 tests in 2025, plus known faults and what to look at before you buy one.
Small sample: only 212 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 2008 Ford Mustang MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Suspension25% 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.
- Lights and electrics18% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Brakes17% 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.
- Tyres11% 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.
- Oil and fluid leaks4% 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.
- Exhaust and emissions3% 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
| Year | MOT tests | Most flagged |
|---|---|---|
| 2023 | 115 | Tyres 20% |
| 2022 | 5,060 | Tyres 25% |
| 2021 | 3,119 | Tyres 26% |
| 2020 | 1,073 | Tyres 22% |
| 2019 | 1,226 | Tyres 19% |
| 2018 | 2,115 | Tyres 23% |
| 2017 | 1,873 | Tyres 23% |
| 2016 | 2,533 | Tyres 24% |
| 2015 | 335 | Tyres 22% |
| 2014 | 105 | Brakes 12% |
| 2013 | 110 | Tyres 14% |
| 2010 | 104 | Brakes 15% |
| 2007 | 297 | Suspension 24% |
| 2006 | 259 | Suspension 25% |
| 2005 | 324 | Suspension 25% |
Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2008 Ford Mustangs registered in 2008. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score