2009 Peugeot 4007: common problems and what to check
What gets flagged at MOT on 2009 Peugeot 4007s, from 375 tests in 2025, plus known faults and what to look at before you buy one.
Small sample: only 375 of these were MOT tested in 2025, so treat the percentages as rough. The known faults below don't depend on it.
What stands out
Parts flagged at MOT more often on 2009 Peugeot 4007s than on all cars registered in 2009.
- Rigid brake pipes3.6× usualPeugeot 400726.7% All 2009 cars7.5%
Failed outright at MOT: 4%, against 1.2% of all 2009 cars. The rest were advisories or minor defects.
Rough price £100–£400 our estimateAt the viewing: Ask to see underneath, or check the MOT advisories: corroded brake or fuel pipes get worse every year and fail the MOT when they do.
- Track rod ends3× usualPeugeot 400716.3% All 2009 cars5.4%
Failed outright at MOT: 10.9%, against 2.5% of all 2009 cars. The rest were advisories or minor defects.
Rough price £50–£150 (one end, plus about £30–£50 if it needs a wheel alignment) ClickMechanicAt the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.
- Engine oil leaks2× usualPeugeot 400720.8% All 2009 cars10.4%
Failed outright at MOT: 0%, against 0.3% of all 2009 cars. The rest were advisories or minor defects.
Rough price £80–£600 our estimateAt the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.
- Sub-frame2.3× usualPeugeot 400717.6% All 2009 cars7.7%
Failed outright at MOT: 1.3%, against 0.4% of all 2009 cars. The rest were advisories or minor defects.
Rough price £300–£1,000 our estimateAt the viewing: Look underneath at the frame the suspension bolts to. Flaky rust or holes are expensive to fix.
- Ball joint dust cover3.1× usualPeugeot 400713.6% All 2009 cars4.4%
Failed outright at MOT: 5.3%, against 1.8% of all 2009 cars. The rest were advisories or minor defects.
Rough price £60–£150 (one joint) ClickMechanicAt the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.
By area
The share of 2009 Peugeot 4007 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Suspension62% 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.
- Brakes50% 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 electrics40% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Tyres36% 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 leaks23% 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.
- Wipers, windscreen and mirrors12% 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
| Year | MOT tests | Most flagged |
|---|---|---|
| 2011 | 133 | Suspension 59% |
| 2010 | 198 | Suspension 59% |
| 2008 | 228 | Suspension 71% |
| 2007 | 150 | Suspension 70% |
Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2009 Peugeot 4007s registered in 2009. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score