Used car guide

2003 Citroen Xsara petrol: common problems and MOT failures

What MOT testers find on the petrol Citroen Xsara first registered in 2003 (petrol cars only): we looked at the 2,851 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

2,851MOTs of 2003 petrol cars, done in 2023–2025
49%pass first time (all 2003 cars: 57%)
4,600typical miles a year
1.6×the usual rate for exhaust system

What goes wrong more than usual on a 2003 Citroen Xsara petrol?

Parts flagged at MOT more often on the 2003 Citroen Xsara petrol than on all cars registered in 2003.

  • Exhaust system1.6× usual
    Citroen Xsara
    16.4% All 2003 cars
    10%

    Failed outright at MOT: 5.9%, against 2.9% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £100–£500 (pipe or section) ClickMechanic

    At the viewing: Listen for blowing or rattling from underneath at idle, and look for black soot around joints.

  • Side repeaters4.4× usual
    Citroen Xsara
    7.5% All 2003 cars
    1.7%

    Failed outright at MOT: 3.1%, against 0.9% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £10–£80 our estimate

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

  • Anti-roll bar link joints2.1× usual
    Citroen Xsara
    7% All 2003 cars
    3.4%

    Failed outright at MOT: 2.2%, against 1.2% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £60–£150 (one joint) ClickMechanic

    At the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.

  • Rust in key structural areas2.7× usual
    Citroen Xsara
    4.1% All 2003 cars
    1.5%

    Failed outright at MOT: 3.5%, against 1% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £80–£250 our estimate

    At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.

Better than most

Ball joint dust cover: 2.3% here, against 4.7% of all 2003 cars.

Common 2003 Citroen Xsara petrol MOT failures and advisories

The share of 2003 Citroen Xsara petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    46% 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
    43% of testsRough price £10–£80

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

  • Brakes
    40% 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.

  • Tyres
    37% 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 leaks
    19% 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 emissions
    18% 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 2003 Citroen Xsara petrol

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

  1. Any recent work on the exhaust system? (Flagged at MOT 1.6× as often on the 2003 Citroen Xsara petrol as on other cars the same age.)
  2. Any recent work on the side repeaters? (Flagged at MOT 4.4× as often on the 2003 Citroen Xsara petrol as on other cars the same age.)
  3. Any recent work on the anti-roll bar link joints? (Flagged at MOT 2.1× as often on the 2003 Citroen Xsara petrol as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Citroen Xsara?

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 Xsara compared

YearMOT testsMost flagged
20103,482Tyres 38%
20096,833Suspension 39%
20088,080Suspension 43%
200714,432Suspension 43%
200615,404Suspension 40%
20059,627Suspension 47%
20048,562Suspension 48%
20024,105Suspension 44%
20012,532Suspension 44%
2000721Suspension 43%
1999225Suspension 37%
1998198Brakes 45%
1997–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 Citroen Xsara cars first registered in 2003. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score