2019 DS 3 diesel: common problems and MOT failures

What goes wrong more than usual on a 2019 DS 3 diesel?

Parts flagged at MOT more often on the 2019 DS 3 diesel than on all cars registered in 2019.

• Drive shaft (CV) joints13.2× usual
  DS 3

  6.6% All 2019 cars

  0.5%

  Failed outright at MOT: 2.3%, against 0.2% of all 2019 cars. The rest were advisories or minor defects.

  Rough price £60–£350 our estimate

  At the viewing: Drive slowly on full steering lock in both directions and listen for clicking. Look for split rubber boots behind the front wheels.

• Wipers3× usual
  DS 3

  9.3% All 2019 cars

  3.1%

  Failed outright at MOT: 7%, against 2% of all 2019 cars. The rest were advisories or minor defects.

  Rough price £15–£60 our estimate

  At the viewing: Test the wipers and washers on every speed.

Common 2019 DS 3 diesel MOT failures and advisories

The share of 2019 DS 3 diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Brakes
  19% 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.

• Wipers, windscreen and mirrors
  11% of testsRough price £15–£250

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

• Driveshafts and joints
  7% of testsRough price £60–£350

  At the viewing: On full steering lock, drive slowly and listen for clicking from the front wheels.

• Lights and electrics
  5% of testsRough price £10–£80

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

• Oil and fluid leaks
  2% of testsRough price £80–£600

  At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

Questions to ask the seller before buying a 2019 DS 3 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 drive shaft (cv) joints? (Flagged at MOT 13.2× as often on the 2019 DS 3 diesel as on other cars the same age.)
2. Any recent work on the wipers? (Flagged at MOT 3× as often on the 2019 DS 3 diesel as on other cars the same age.)
3. Can I see the service history and receipts for any big jobs?