2019 Renault Koleos: common problems and MOT failures

What goes wrong more than usual on a 2019 Renault Koleos?

Parts flagged at MOT more often on the 2019 Renault Koleos than on all cars registered in 2019.

• Brake pads2× usual
  Renault Koleos

  19.8% All 2019 cars

  10.1%

  Failed outright at MOT: 4.5%, against 1.8% of all 2019 cars. The rest were advisories or minor defects.

  Rough price £75–£175 (one axle) ClickMechanic

  At the viewing: Listen for squealing or grinding when braking, and look through the wheel at how much pad is left.

• Engine warning light4.4× usual
  Renault Koleos

  3.5% All 2019 cars

  0.8%

  Failed outright at MOT: 3.5%, against 0.8% of all 2019 cars. The rest were advisories or minor defects.

  Rough price £10–£80 our estimate

  At the viewing: Ask a friend to check every light while you work the switches: indicators, brake lights, fog lights and reversing lights.

• Suspension arm bushes and joints2.4× usual
  Renault Koleos

  3.4% All 2019 cars

  1.4%

  Failed outright at MOT: 0.4%, against 0.2% of all 2019 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.

Common 2019 Renault Koleos MOT failures and advisories

The share of 2019 Renault Koleos 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
  25% 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
  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
  4% 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 2019 Renault Koleos

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

1. Any recent work on the brake pads? (Flagged at MOT 2× as often on the 2019 Renault Koleos as on other cars the same age.)
2. Any recent work on the engine warning light? (Flagged at MOT 4.4× as often on the 2019 Renault Koleos as on other cars the same age.)
3. Any recent work on the suspension arm bushes and joints? (Flagged at MOT 2.4× as often on the 2019 Renault Koleos as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?