Used car guide

2021 Lexus UX hybrid: common problems and MOT failures

What MOT testers find on the hybrid Lexus UX first registered in 2021 (hybrid cars only): we looked at the 8,383 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

8,383MOTs of 2021 hybrid cars, done in 2023–2025
95%pass first time (all 2021 cars: 87%)
7,000typical miles a year
16%had tyres flagged

Common 2021 Lexus UX hybrid MOT failures and advisories

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

  • Tyres
    16% 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.

  • Lights and electrics
    1% 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.

  • Brakes
    1% 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.

Questions to ask the seller before buying a 2021 Lexus UX hybrid

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

  1. Can I see the service history and receipts for any big jobs?

Looking at a Lexus UX?

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 Lexus UX compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023159Tyres 15%
20223,710Tyres 14%
202011,574Tyres 20%
201910,044Tyres 24%

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