2006 Citroen C2 petrol: common problems and MOT failures
What MOT testers find on the petrol Citroen C2 first registered in 2006 (petrol cars only): we looked at the 4,411 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
What goes wrong more than usual on a 2006 Citroen C2 petrol?
Parts flagged at MOT more often on the 2006 Citroen C2 petrol than on all cars registered in 2006.
- Exhaust system1.7× usualCitroen C215.2% All 2006 cars9.2%
Failed outright at MOT: 3.6%, against 2.6% of all 2006 cars. The rest were advisories or minor defects.
Rough price £100–£500 (pipe or section) ClickMechanicAt the viewing: Listen for blowing or rattling from underneath at idle, and look for black soot around joints.
- Individual direction indicators2.5× usualCitroen C29.1% All 2006 cars3.7%
Failed outright at MOT: 3.4%, against 1.7% of all 2006 cars. The rest were advisories or minor defects.
Rough price £10–£80 our estimateAt the viewing: Ask a friend to check every light while you work the switches: indicators, brake lights, fog lights and reversing lights.
- Rust around suspension or steering mountings2.1× usualCitroen C29.9% All 2006 cars4.8%
Failed outright at MOT: 6.3%, against 2.4% of all 2006 cars. The rest were advisories or minor defects.
Rough price £100–£450 our estimateAt the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.
- Seat belts2.3× usualCitroen C23.6% All 2006 cars1.6%
Failed outright at MOT: 0.8%, against 0.6% of all 2006 cars. The rest were advisories or minor defects.
Rough price £80–£250 our estimateAt the viewing: Pull each seatbelt sharply. It should lock and retract smoothly.
- Rust in key structural areas2.7× usualCitroen C23% All 2006 cars1.1%
Failed outright at MOT: 2.4%, against 0.8% of all 2006 cars. The rest were advisories or minor defects.
Rough price £80–£250 our estimateAt the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.
Rigid brake pipes: 0.7% here, against 14% of all 2006 cars. Brake pads: 3.7% here, against 8.3% of all 2006 cars.
Common 2006 Citroen C2 petrol MOT failures and advisories
The share of 2006 Citroen C2 petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Suspension46% 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 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.
- Tyres35% 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.
- Brakes29% 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.
- Oil and fluid leaks16% 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 emissions16% 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 an engine warning light.
Questions to ask the seller before buying a 2006 Citroen C2 petrol
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Any recent work on the exhaust system? (Flagged at MOT 1.7× as often on the 2006 Citroen C2 petrol as on other cars the same age.)
- Any recent work on the individual direction indicators? (Flagged at MOT 2.5× as often on the 2006 Citroen C2 petrol as on other cars the same age.)
- Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 2.1× as often on the 2006 Citroen C2 petrol as on other cars the same age.)
- Can I see the service history and receipts for any big jobs?
Looking at a Citroen C2?
Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.
Other years
Every year of the Citroen C2 compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2010 | 809 | Suspension 44% |
| 2009 | 6,405 | Suspension 45% |
| 2008 | 5,279 | Suspension 44% |
| 2007 | 5,954 | Suspension 46% |
| 2005 | 5,030 | Suspension 50% |
| 2004 | 3,862 | Suspension 48% |
| 2003 | 400 | Suspension 43% |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Citroen C2 cars first registered in 2006. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score