2003 Mitsubishi Shogun petrol: common problems and MOT failures

What goes wrong more than usual on a 2003 Mitsubishi Shogun petrol?

Parts flagged at MOT more often on the 2003 Mitsubishi Shogun petrol than on all cars registered in 2003.

• Rust around suspension or steering mountings3× usual
  Mitsubishi Shogun

  18.3% All 2003 cars

  6.2%

  Failed outright at MOT: 11.7%, against 3.1% of all 2003 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.

• Chassis rust or damage3.2× usual
  Mitsubishi Shogun

  11.5% All 2003 cars

  3.6%

  Failed outright at MOT: 4.6%, against 1.1% of all 2003 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.

• Wheel bearings2.2× usual
  Mitsubishi Shogun

  8.2% All 2003 cars

  3.8%

  Failed outright at MOT: 1.7%, against 1.3% of all 2003 cars. The rest were advisories or minor defects.

  Rough price £120–£300 (one bearing) ClickMechanic

  At the viewing: Listen for a hum or growl that changes as you steer at speed.

• Transmission oil leaks3.4× usual
  Mitsubishi Shogun

  5.5% All 2003 cars

  1.6%

  Failed outright at MOT: 0%, against 0% of all 2003 cars. The rest were advisories or minor defects.

  Rough price £80–£600 our estimate

  At the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.

• Body structure rust or damage2× usual
  Mitsubishi Shogun

  6.2% All 2003 cars

  3.1%

  Failed outright at MOT: 2.1%, against 0.9% of all 2003 cars. The rest were advisories or minor defects.

  Rough price £150–£1,000 our estimate

  At the viewing: Look underneath and along the sills for flaky rust or fresh underseal hiding it.

Common 2003 Mitsubishi Shogun petrol MOT failures and advisories

The share of 2003 Mitsubishi Shogun petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Suspension
  46% 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.

• Brakes
  43% 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.

• Lights and electrics
  38% of testsRough price £10–£80

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

• Rust and bodywork
  22% 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.

• 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.

• Exhaust and emissions
  19% 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 an engine warning light.

Questions to ask the seller before buying a 2003 Mitsubishi Shogun petrol

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 3× as often on the 2003 Mitsubishi Shogun petrol as on other cars the same age.)
2. Any recent work on the chassis rust or damage? (Flagged at MOT 3.2× as often on the 2003 Mitsubishi Shogun petrol as on other cars the same age.)
3. Any recent work on the wheel bearings? (Flagged at MOT 2.2× as often on the 2003 Mitsubishi Shogun petrol as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?