Used car guide

1990 Peugeot 309: common problems and MOT failures

What MOT testers find on the Peugeot 309 first registered in 1990: we looked at the 121 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 121 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

121MOTs of 1990 cars, done in 2023–2025
71%pass first time (all 1990 cars: 72%)
2,400typical miles a year
36%had brakes flagged

Common 1990 Peugeot 309 MOT failures and advisories

The share of 1990 Peugeot 309 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Brakes
    36% 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.

  • Suspension
    24% 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 electrics
    21% of testsRough price £10–£80

    At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.

  • Oil and fluid leaks
    21% 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.

  • Tyres
    15% 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.

  • Exhaust and emissions
    11% 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.

Questions to ask the seller before buying a 1990 Peugeot 309

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

  1. Can I see the service history and receipts for any big jobs?

Looking at a Peugeot 309?

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Other years

Every year of the Peugeot 309 compared

YearMOT testsMost flagged
2023–Too new for MOT data
1993–Too few tests
1992150Brakes 35%
1991157Brakes 34%
1989–Too few tests
1988–Too few tests
1987–Too few tests
1986–Too few tests

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Peugeot 309 cars first registered in 1990. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score