2021 Jaguar XF petrol: common problems and MOT failures

Common 2021 Jaguar XF petrol MOT failures and advisories

The share of 2021 Jaguar XF petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Tyres
  22% 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
  11% 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.

• 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.

• Lights and electrics
  2% of testsRough price £10–£80

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

• Seats and seatbelts
  1% of testsRough price £80–£250

  At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.

• Suspension
  1% 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.

Known faults on the 2021 Jaguar XF petrol

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.

• Electrical faults

  All engines

  29% of owners reported a fault, including infotainment freezing, warning lights and door locks.

  At the viewing: Test the screen and locks, and check for warning lights.

  Source: What Car?: used Jaguar XF (2015-2024) reliability

Questions to ask the seller before buying a 2021 Jaguar XF petrol

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

1. What has gone wrong and been fixed?
2. Can I see the service history and receipts for any big jobs?