Used car guide

2018 Ssangyong Musso: common problems and MOT failures

What MOT testers find on the Ssangyong Musso first registered in 2018: we looked at the 1,326 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

1,326MOTs of 2018 cars, done in 2023–2025
61%pass first time (all 2018 cars: 83%)
9,000typical miles a year
11.1×the usual rate for coil springs

What goes wrong more than usual on a 2018 Ssangyong Musso?

Parts flagged at MOT more often on the 2018 Ssangyong Musso than on all cars registered in 2018.

  • Coil springs11.1× usual
    Ssangyong Musso
    12.2% All 2018 cars
    1.1%

    Failed outright at MOT: 9.3%, against 0.9% of all 2018 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.

  • Track rod ends10.3× usual
    Ssangyong Musso
    12.3% All 2018 cars
    1.2%

    Failed outright at MOT: 6.9%, against 0.6% of all 2018 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.

  • Number plate lights7.1× usual
    Ssangyong Musso
    10% All 2018 cars
    1.4%

    Failed outright at MOT: 4%, against 0.5% of all 2018 cars. The rest were advisories or minor defects.

    Rough price £5–£40 our estimate

    At the viewing: Check the number plate lights work and the plates are clean and legal.

  • Handbrake performance72× usual
    Ssangyong Musso
    7.2% All 2018 cars
    0.1%

    Failed outright at MOT: 7.2%, against 0.1% of all 2018 cars. The rest were advisories or minor defects.

    Rough price £80–£300 our estimate

    At the viewing: Pull the handbrake on a slope. It should hold the car within a few clicks.

Better than most

Tyre condition: 5.2% here, against 13.6% of all 2018 cars.

Common 2018 Ssangyong Musso MOT failures and advisories

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

  • Brakes
    38% 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
    34% 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
    25% 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
    21% 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.

  • Wipers, windscreen and mirrors
    8% of testsRough price £15–£250

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

  • Steering
    7% of testsRough price £100–£450

    At the viewing: On a straight road the steering wheel should sit straight. Feel for play or knocking when turning.

Questions to ask the seller before buying a 2018 Ssangyong Musso

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

  1. Any recent work on the coil springs? (Flagged at MOT 11.1× as often on the 2018 Ssangyong Musso as on other cars the same age.)
  2. Any recent work on the track rod ends? (Flagged at MOT 10.3× as often on the 2018 Ssangyong Musso as on other cars the same age.)
  3. Any recent work on the number plate lights? (Flagged at MOT 7.1× as often on the 2018 Ssangyong Musso as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Ssangyong Musso?

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 Ssangyong Musso compared

YearMOT testsMost flagged
2022944Brakes 33%
20211,076Brakes 36%
20201,143Brakes 34%
20191,665Brakes 40%
2017935Brakes 38%
2016260Suspension 45%
1999–Too few tests
1998–Too few tests
1997–Too few tests
1996–Too few tests
1995–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 Ssangyong Musso cars first registered in 2018. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score