Used car guide

2005 Ford Ka: common problems and MOT failures

What MOT testers find on the Ford Ka first registered in 2005: we looked at the 7,239 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

7,239MOTs of 2005 cars, done in 2023–2025
51%pass first time (all 2005 cars: 57%)
2,800typical miles a year
4×the usual rate for rust around suspension or steering mountings

What goes wrong more than usual on a 2005 Ford Ka?

Parts flagged at MOT more often on the 2005 Ford Ka than on all cars registered in 2005.

  • Rust around suspension or steering mountings4× usual
    Ford Ka
    21.8% All 2005 cars
    5.4%

    Failed outright at MOT: 13.5%, against 2.6% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £100–£450 our estimate

    At the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.

  • Suspension arm bushes and joints2× usual
    Ford Ka
    21.4% All 2005 cars
    10.5%

    Failed outright at MOT: 5.9%, against 2.4% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £120–£180 (one arm) ClickMechanic

    At the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.

  • Chassis rust or damage3.1× usual
    Ford Ka
    9.9% All 2005 cars
    3.2%

    Failed outright at MOT: 4.8%, against 0.9% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £150–£1,000 our estimate

    At the viewing: Check the sills, wheel arches and underneath for rust, and look along the panels for uneven gaps or paint.

  • Rust in key structural areas6.1× usual
    Ford Ka
    7.9% All 2005 cars
    1.3%

    Failed outright at MOT: 6.3%, against 0.9% of all 2005 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.

  • Rust around sub-frame mountings6.1× usual
    Ford Ka
    7.3% All 2005 cars
    1.2%

    Failed outright at MOT: 2.7%, against 0.3% of all 2005 cars. The rest were advisories or minor defects.

    Rough price £300–£1,000 our estimate

    At the viewing: Look underneath at the frame the suspension bolts to. Flaky rust or holes are expensive to fix.

Better than most

Rigid brake pipes: 5.2% here, against 14.9% of all 2005 cars. Drive shaft (CV) joints: 1% here, against 7.1% of all 2005 cars.

Common 2005 Ford Ka MOT failures and advisories

The share of 2005 Ford Ka MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    54% 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
    33% of testsRough price £10–£80

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

  • Tyres
    31% 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.

  • Brakes
    26% 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.

  • Rust and bodywork
    24% of testsRough price £150–£1,000

    At the viewing: Check the sills, wheel arches and underneath for rust, and look along the panels for uneven gaps or paint.

  • Oil and fluid leaks
    22% 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.

Questions to ask the seller before buying a 2005 Ford Ka

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

  1. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 4× as often on the 2005 Ford Ka as on other cars the same age.)
  2. Any recent work on the suspension arm bushes and joints? (Flagged at MOT 2× as often on the 2005 Ford Ka as on other cars the same age.)
  3. Any recent work on the chassis rust or damage? (Flagged at MOT 3.1× as often on the 2005 Ford Ka as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Ford Ka?

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 Ford Ka compared

YearMOT testsMost flagged
201929,573Tyres 22%
201832,374Tyres 26%
201739,407Tyres 28%
201624,616Suspension 30%
201539,151Suspension 42%
201454,668Suspension 42%
201354,756Suspension 47%
201249,856Suspension 51%
201146,659Suspension 53%
201053,601Suspension 55%
200951,115Suspension 56%
200815,261Suspension 55%
200712,084Suspension 57%
20068,730Suspension 56%
20046,018Suspension 53%
20034,498Suspension 56%
20022,673Suspension 61%
20011,387Suspension 61%
2000612Suspension 54%
1999409Suspension 50%
1998253Suspension 53%
1997145Suspension 39%
1996–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 Ford Ka cars first registered in 2005. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score