2018 Mitsubishi Shogun: common problems and MOT failures

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

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

• Rigid brake pipes10× usual
  Mitsubishi Shogun

  5% All 2018 cars

  0.5%

  Failed outright at MOT: 0.9%, 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 link bushes37× usual
  Mitsubishi Shogun

  3.7% All 2018 cars

  0.1%

  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.

• Anti-roll bar bushes and joints18.5× usual
  Mitsubishi Shogun

  3.7% All 2018 cars

  0.2%

  Failed outright at MOT: 0.6%, 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.

• Braking performance2.2× usual
  Mitsubishi Shogun

  2.6% All 2018 cars

  1.2%

  Failed outright at MOT: 1.1%, against 0.4% of all 2018 cars. The rest were advisories or minor defects.

  Rough price £100–£350 our estimate

  At the viewing: On a quiet road, brake firmly from about 30mph. The car should stop straight without pulling.

Common 2018 Mitsubishi Shogun MOT failures and advisories

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

• Brakes
  25% 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
  18% 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.

• Suspension
  15% 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
  7% of testsRough price £10–£80

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

• Wipers, windscreen and mirrors
  5% of testsRough price £15–£250

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

• Steering
  2% 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.

Known faults on the 2018 Mitsubishi Shogun

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

• Timing chain guides rattling

  All engines

  The top timing chain guides can loosen and rattle.

  At the viewing: Listen for rattling from the engine, especially from cold.

  Source: What Car?: used Mitsubishi Shogun (2006 on) review

• Fuel pump, EGR and oil leaks

  Diesel

  Fuel pump failure causes erratic idle, a blocked EGR valve cuts power, and the oil pressure switch can leak.

  At the viewing: Let it idle, drive it properly, and look for oil leaks.

  Source: What Car?: used Mitsubishi Shogun (2006 on) review

• Noisy 4WD after towing, erratic infotainment

  All engines

  The four-wheel-drive system can be noisy on cars that have towed, and the infotainment and older electric windows play up.

  At the viewing: Listen for drivetrain noise and test the windows and screen.

  Source: What Car?: used Mitsubishi Shogun (2006 on) review

Questions to ask the seller before buying a 2018 Mitsubishi Shogun

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

1. Have the timing chains or guides been replaced?
2. Any recent work on the rigid brake pipes? (Flagged at MOT 10× as often on the 2018 Mitsubishi Shogun as on other cars the same age.)
3. Any recent work on the anti-roll bar link bushes? (Flagged at MOT 37× as often on the 2018 Mitsubishi Shogun as on other cars the same age.)
4. Any recent work on the anti-roll bar bushes and joints? (Flagged at MOT 18.5× as often on the 2018 Mitsubishi Shogun as on other cars the same age.)
5. Can I see the service history and receipts for any big jobs?