Used car guide

2018 Mitsubishi Eclipse: common problems and MOT failures

What MOT testers find on the Mitsubishi Eclipse first registered in 2018: we looked at the 16,348 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

16,348MOTs of 2018 cars, done in 2023–2025
86%pass first time (all 2018 cars: 83%)
7,000typical miles a year
5.8×the usual rate for rigid brake pipes

What goes wrong more than usual on a 2018 Mitsubishi Eclipse?

Parts flagged at MOT more often on the 2018 Mitsubishi Eclipse than on all cars registered in 2018.

  • Rigid brake pipes5.8× usual
    Mitsubishi Eclipse
    2.9% All 2018 cars
    0.5%

    Failed outright at MOT: 0.3%, against 0.1% of all 2018 cars. The rest were advisories or minor defects.

    Rough price £100–£400 our estimate

    At 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.

  • Anti-roll bar bushes and joints10× usual
    Mitsubishi Eclipse
    2% All 2018 cars
    0.2%

    Failed outright at MOT: 0.5%, against 0% of all 2018 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.

Common 2018 Mitsubishi Eclipse MOT failures and advisories

The share of 2018 Mitsubishi Eclipse MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    30% 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
    24% 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.

  • Suspension
    8% 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.

  • Wipers, windscreen and mirrors
    6% of testsRough price £15–£250

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

  • Seats and seatbelts
    3% of testsRough price £80–£250

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

  • Lights and electrics
    3% of testsRough price £10–£80

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

Questions to ask the seller before buying a 2018 Mitsubishi Eclipse

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

  1. Any recent work on the rigid brake pipes? (Flagged at MOT 5.8× as often on the 2018 Mitsubishi Eclipse as on other cars the same age.)
  2. Any recent work on the anti-roll bar bushes and joints? (Flagged at MOT 10× as often on the 2018 Mitsubishi Eclipse as on other cars the same age.)
  3. Can I see the service history and receipts for any big jobs?

Looking at a Mitsubishi Eclipse?

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 Mitsubishi Eclipse compared

YearMOT testsMost flagged
2021–Too few tests
20201,053Tyres 28%
201910,629Tyres 29%
2017317Tyres 30%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Mitsubishi Eclipse cars first registered in 2018. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score