Used car guide

2021 Audi Q7 hybrid: common problems and MOT failures

What MOT testers find on the hybrid Audi Q7 first registered in 2021 (hybrid cars only): we looked at the 813 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

813MOTs of 2021 hybrid cars, done in 2023–2025
88%pass first time (all 2021 cars: 87%)
10,000typical miles a year
28%had tyres flagged

Common 2021 Audi Q7 hybrid MOT failures and advisories

The share of 2021 Audi Q7 hybrid MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    28% 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
    4% 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
    4% of testsRough price £10–£80

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

  • Brakes
    2% 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.

  • 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 Audi Q7 hybrid

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.

  • Below-par reliability

    All engines

    The Q7 scored just 74% in What Car?'s reliability survey, and parts are expensive.

    At the viewing: Get a full inspection, test every electrical item and check the VIN for outstanding recalls.

    Source: What Car?: used Audi Q7 (2015 on) review

Questions to ask the seller before buying a 2021 Audi Q7 hybrid

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, and is there a full history?
  2. Can I see the service history and receipts for any big jobs?

Looking at an Audi Q7?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Audi Q7 compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023112Tyres 17%
20223,359Tyres 26%
202011,030Tyres 26%
201913,370Tyres 26%
201814,131Tyres 27%
201715,665Tyres 26%
201614,354Tyres 25%
20159,528Tyres 26%
20149,529Tyres 29%
20139,452Tyres 30%
20126,892Tyres 30%
20115,278Tyres 30%
20104,385Tyres 32%
20093,638Tyres 31%
20086,308Tyres 33%
20078,767Tyres 34%
20063,462Brakes 32%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Audi Q7 cars first registered in 2021. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score