Used car guide

2020 Volkswagen Passat: common problems and what to check

What gets flagged at MOT on 2020 Volkswagen Passats, from 5,842 tests in 2025, plus known faults and what to look at before you buy one.

5,842MOT tests in 2025
88%pass first time (all 2020 cars: 86%)
11,900typical miles a year
5.5×the usual rate for shock absorbers

What stands out

Parts flagged at MOT more often on 2020 Volkswagen Passats than on all cars registered in 2020.

  • Shock absorbers5.5× usual
    Volkswagen Passat
    10.9% All 2020 cars
    2%

    Failed outright at MOT: 2.1%, against 0.3% of all 2020 cars. The rest were advisories or minor defects.

    Rough price £200–£300 (pair, average rear to front) ClickMechanic

    At the viewing: Push down hard on each corner. It should bounce once and settle. Look for oil on the shock absorber body.

By area

The share of 2020 Volkswagen Passat MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    27% 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
    17% 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
    12% 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.

  • 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
    3% 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
    2% of testsRough price £80–£250

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

Known faults

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.

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Other years

YearMOT testsMost flagged
20222,480Tyres 28%
20213,675Tyres 28%
20197,334Tyres 29%
201810,770Tyres 30%
201713,909Tyres 30%
201614,973Tyres 31%
201515,235Tyres 32%
201414,561Suspension 43%
201311,677Suspension 46%
201213,143Suspension 50%
201115,088Suspension 53%
20109,953Suspension 56%
20099,559Suspension 56%
20087,455Suspension 57%
20076,006Suspension 59%
20063,912Suspension 61%
20052,928Suspension 51%
20042,404Suspension 49%
20032,104Suspension 51%
20021,324Suspension 50%
2001774Suspension 53%

Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2020 Volkswagen Passats registered in 2020. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score