Used car guide

2006 Mitsubishi Colt: common problems and what to check

What gets flagged at MOT on 2006 Mitsubishi Colts, from 2,081 tests in 2025, plus known faults and what to look at before you buy one.

2,081MOT tests in 2025
51%pass first time (all 2006 cars: 57%)
4,700typical miles a year
1.7×the usual rate for coil springs

What stands out

Parts flagged at MOT more often on 2006 Mitsubishi Colts than on all cars registered in 2006.

  • Coil springs1.7× usual
    Mitsubishi Colt
    18.8% All 2006 cars
    11.2%

    Failed outright at MOT: 4%, against 3% of all 2006 cars. The rest were advisories or minor defects.

    Rough price £175–£400 (pair, one axle) ClickMechanic

    At the viewing: Look behind each wheel for a snapped spring coil, and listen for a clunk or twang when turning the wheel lock to lock with the car stopped.

  • Headlight aim2.1× usual
    Mitsubishi Colt
    13.9% All 2006 cars
    6.6%

    Failed outright at MOT: 13.9%, against 6.6% of all 2006 cars. The rest were advisories or minor defects.

    Rough price £20–£60 our estimate

    At the viewing: Park facing a wall at night or in a garage and check both headlight beams sit level. Aim is a cheap adjustment.

  • Track rod ends2.2× usual
    Mitsubishi Colt
    12.3% All 2006 cars
    5.7%

    Failed outright at MOT: 5.3%, against 2.4% of all 2006 cars. The rest were advisories or minor defects.

    Rough price £50–£150 (one end, plus about £30–£50 if it needs a wheel alignment) ClickMechanic

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

  • Ball joint dust cover2.3× usual
    Mitsubishi Colt
    11.1% All 2006 cars
    4.9%

    Failed outright at MOT: 2.5%, against 2% of all 2006 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.

  • Anti-roll bar link bushes5.8× usual
    Mitsubishi Colt
    6.4% All 2006 cars
    1.1%

    Failed outright at MOT: 2.4%, against 0.3% of all 2006 cars. The rest were advisories or minor defects.

    Rough price £100–£280 (pair of drop links) Checkatrade

    At the viewing: Drive slowly over bumps and listen for a knock or rattle from the front. Worn anti-roll bar links are a cheap fix.

Better than most

Rigid brake pipes: 2.9% here, against 14.1% of all 2006 cars. Engine oil leaks: 5.2% here, against 13.7% of all 2006 cars.

By area

The share of 2006 Mitsubishi Colt MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Lights and electrics
    51% of testsRough price £10–£80

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

  • Suspension
    49% 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.

  • Tyres
    35% 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
    32% 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.

  • Wipers, windscreen and mirrors
    15% of testsRough price £15–£250

    At the viewing: Check for chips in the driver's view, and test the wipers and washers.

  • 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.

Looking at a Mitsubishi Colt?

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Other years

YearMOT testsMost flagged
20121,388Suspension 38%
20111,562Suspension 40%
20102,379Suspension 47%
20093,414Suspension 49%
20083,434Suspension 48%
20072,825Suspension 50%
20051,464Suspension 53%

Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2006 Mitsubishi Colts registered in 2006. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score