Used car guide

2021 Toyota Corolla hybrid: common problems and MOT failures

What MOT testers find on the hybrid Toyota Corolla first registered in 2021 (hybrid cars only): we looked at the 3,223 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

3,223MOTs of 2021 hybrid cars, done in 2023–2025
92%pass first time (all 2021 cars: 87%)
11,200typical miles a year
3.7×the usual rate for number plate lights

What goes wrong more than usual on a 2021 Toyota Corolla hybrid?

Parts flagged at MOT more often on the 2021 Toyota Corolla hybrid than on all cars registered in 2021.

  • Number plate lights3.7× usual
    Toyota Corolla
    2.2% All 2021 cars
    0.6%

    Failed outright at MOT: 0.8%, against 0.2% of all 2021 cars. The rest were advisories or minor defects.

    Rough price £5–£40 our estimate

    At the viewing: Check the number plate lights work and the plates are clean and legal.

Better than most

Brake pads: 1.1% here, against 4.4% of all 2021 cars.

Common 2021 Toyota Corolla hybrid MOT failures and advisories

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

  • Tyres
    17% 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
    5% 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.

  • 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.

  • Wipers, windscreen and mirrors
    3% of testsRough price £15–£250

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

  • 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.

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

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

Questions to ask the seller before buying a 2021 Toyota Corolla hybrid

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

  1. Any recent work on the number plate lights? (Flagged at MOT 3.7× as often on the 2021 Toyota Corolla hybrid as on other cars the same age.)
  2. Can I see the service history and receipts for any big jobs?

Looking at a Toyota Corolla?

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 Toyota Corolla compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
20235,947Tyres 15%
202223,838Tyres 21%
202055,784Tyres 23%
201948,385Tyres 24%
2017–Too few tests
2014145Lights and electrics 23%
2010272Lights and electrics 39%
20093,861Lights and electrics 37%
20089,957Lights and electrics 39%
200713,759Lights and electrics 43%
200637,752Brakes 44%
200533,913Brakes 47%
200421,999Brakes 49%
200316,496Brakes 48%
200211,020Brakes 46%
20016,048Brakes 38%
20003,498Suspension 38%
19993,556Suspension 41%
19982,856Suspension 47%
19971,456Suspension 47%
1996557Suspension 39%
1995426Suspension 41%
1994514Suspension 40%
1993512Suspension 40%
1992379Suspension 37%
1991195Suspension 34%
1990177Suspension 34%
1989–Too few tests
1988–Too few tests
1987–Too few tests
1986–Too few tests
1985–Too few tests
1984–Too few tests
1983–Too few tests
1981–Too few tests
1980–Too few tests
1979–Too few tests
1978–Too few tests

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