2013 Jeep Compass diesel: common problems and MOT failures

What goes wrong more than usual on a 2013 Jeep Compass diesel?

Parts flagged at MOT more often on the 2013 Jeep Compass diesel than on all cars registered in 2013.

• Suspension arm bushes and joints2.9× usual
  Jeep Compass

  22.1% All 2013 cars

  7.7%

  Failed outright at MOT: 7.2%, against 1.7% of all 2013 cars. The rest were advisories or minor defects.

  Rough price £120–£180 (one arm) ClickMechanic

  At the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.

• Steering rack inner joints6.4× usual
  Jeep Compass

  11.5% All 2013 cars

  1.8%

  Failed outright at MOT: 0%, against 0% of all 2013 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.

• Ball joint2.9× usual
  Jeep Compass

  13.2% All 2013 cars

  4.6%

  Failed outright at MOT: 8.1%, against 2.6% of all 2013 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.

• Ball joint dust cover4.1× usual
  Jeep Compass

  8.6% All 2013 cars

  2.1%

  Failed outright at MOT: 2.2%, against 0.9% of all 2013 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.

• Shock absorbers2× usual
  Jeep Compass

  10.8% All 2013 cars

  5.3%

  Failed outright at MOT: 0.6%, against 1.2% of all 2013 cars. The rest were advisories or minor defects.

  Rough price £200–£300 (pair, average rear to front) ClickMechanic

  At the viewing: Push down hard on each corner. It should bounce once and settle. Look for oil on the shock absorber body.

Common 2013 Jeep Compass diesel MOT failures and advisories

The share of 2013 Jeep Compass diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Suspension
  51% 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
  27% 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
  23% of testsRough price £10–£80

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

• Steering
  14% 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.

• 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.

Questions to ask the seller before buying a 2013 Jeep Compass diesel

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

1. Any recent work on the suspension arm bushes and joints? (Flagged at MOT 2.9× as often on the 2013 Jeep Compass diesel as on other cars the same age.)
2. Any recent work on the steering rack inner joints? (Flagged at MOT 6.4× as often on the 2013 Jeep Compass diesel as on other cars the same age.)
3. Any recent work on the ball joint? (Flagged at MOT 2.9× as often on the 2013 Jeep Compass diesel as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?