Used car guide

1997 Volkswagen Passat diesel: common problems and MOT failures

What MOT testers find on the diesel Volkswagen Passat first registered in 1997 (diesel cars only): we looked at the 157 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 157 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

157MOTs of 1997 diesel cars, done in 2023–2025
63%pass first time (all 1997 cars: 65%)
6,400typical miles a year
4.7×the usual rate for headlights

What goes wrong more than usual on a 1997 Volkswagen Passat diesel?

Parts flagged at MOT more often on the 1997 Volkswagen Passat diesel than on all cars registered in 1997.

  • Headlights4.7× usual
    Volkswagen Passat
    20.4% All 1997 cars
    4.3%

    Failed outright at MOT: 7%, against 2.5% of all 1997 cars. The rest were advisories or minor defects.

    Rough price £40–£400 our estimate

    At the viewing: Check both headlights on dipped and full beam, and look for cloudy or cracked lenses.

  • Tread depth2.2× usual
    Volkswagen Passat
    22.9% All 1997 cars
    10.2%

    Failed outright at MOT: 2.5%, against 1.1% of all 1997 cars. The rest were advisories or minor defects.

    Rough price £70–£150 our estimate

    At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

  • Brake discs2.1× usual
    Volkswagen Passat
    19.7% All 1997 cars
    9.3%

    Failed outright at MOT: 1.3%, against 0.5% of all 1997 cars. The rest were advisories or minor defects.

    Rough price £150–£350 our estimate

    At the viewing: Look through the wheel at the brake disc: a deep lip at the edge or heavy scoring means they're worn. Feel for judder when braking.

Common 1997 Volkswagen Passat diesel MOT failures and advisories

The share of 1997 Volkswagen Passat diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    49% 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.

  • Brakes
    46% 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
    41% of testsRough price £10–£80

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

  • Oil and fluid leaks
    29% of testsRough price £80–£600

    At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

  • 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.

  • Driveshafts and joints
    16% of testsRough price £60–£350

    At the viewing: On full steering lock, drive slowly and listen for clicking from the front wheels.

Questions to ask the seller before buying a 1997 Volkswagen Passat diesel

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

  1. Any recent work on the headlights? (Flagged at MOT 4.7× as often on the 1997 Volkswagen Passat diesel as on other cars the same age.)
  2. Any recent work on the tread depth? (Flagged at MOT 2.2× as often on the 1997 Volkswagen Passat diesel as on other cars the same age.)
  3. Any recent work on the brake discs? (Flagged at MOT 2.1× as often on the 1997 Volkswagen Passat diesel as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Volkswagen Passat?

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 Volkswagen Passat compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023287Tyres 15%
20222,624Tyres 28%
20217,465Tyres 27%
202017,869Tyres 27%
201922,325Tyres 28%
201832,683Tyres 29%
201742,116Tyres 30%
201645,637Tyres 31%
201547,105Tyres 31%
201444,943Suspension 37%
201336,717Suspension 41%
201241,982Suspension 45%
201149,171Suspension 49%
201033,814Suspension 52%
200933,875Suspension 52%
200828,332Suspension 54%
200724,515Suspension 55%
200616,564Suspension 59%
200512,036Suspension 48%
20049,761Suspension 47%
20038,275Suspension 48%
20025,264Suspension 48%
20013,085Suspension 50%
20001,441Suspension 49%
19991,160Suspension 48%
1998835Suspension 47%
1996155Brakes 49%
1995–Too few tests
1994–Too few tests
1993–Too few tests
1992–Too few tests
1991–Too few tests
1990–Too few tests
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
1982–Too few tests
1981–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 Volkswagen Passat cars first registered in 1997. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score