Used car guide

1995 Mercedes-Benz C-Class petrol: common problems and MOT failures

What MOT testers find on the petrol Mercedes-Benz C-Class first registered in 1995 (petrol cars only): we looked at the 875 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

875MOTs of 1995 petrol cars, done in 2023–2025
72%pass first time (all 1995 cars: 67%)
3,400typical miles a year
2.2×the usual rate for transmission oil leaks

What goes wrong more than usual on a 1995 Mercedes-Benz C-Class petrol?

Parts flagged at MOT more often on the 1995 Mercedes-Benz C-Class petrol than on all cars registered in 1995.

  • Transmission oil leaks2.2× usual
    Mercedes-Benz C-Class
    5.8% All 1995 cars
    2.6%

    Failed outright at MOT: 0.1%, against 0.1% of all 1995 cars. The rest were advisories or minor defects.

    Rough price £80–£600 our estimate

    At the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.

Better than most

Exhaust system: 2.3% here, against 9.3% of all 1995 cars.

Common 1995 Mercedes-Benz C-Class petrol MOT failures and advisories

The share of 1995 Mercedes-Benz C-Class petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Brakes
    33% 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
    31% 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.

  • Tyres
    24% 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.

  • Lights and electrics
    23% 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
    22% 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.

  • Exhaust and emissions
    9% of testsRough price £100–£1,200

    At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for an engine warning light.

Questions to ask the seller before buying a 1995 Mercedes-Benz C-Class petrol

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

  1. Any recent work on the transmission oil leaks? (Flagged at MOT 2.2× as often on the 1995 Mercedes-Benz C-Class petrol as on other cars the same age.)
  2. Can I see the service history and receipts for any big jobs?

Looking at a Mercedes-Benz C-Class?

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 Mercedes-Benz C-Class compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023380Tyres 16%
20224,795Tyres 26%
202111,663Tyres 27%
202030,441Tyres 29%
201973,990Tyres 29%
201884,961Tyres 30%
2017118,916Tyres 30%
2016110,990Tyres 30%
2015103,655Tyres 30%
201477,294Tyres 31%
201372,996Brakes 31%
201281,468Brakes 39%
201160,864Brakes 39%
201042,612Brakes 39%
200941,744Brakes 41%
200844,156Suspension 42%
200739,195Suspension 48%
200631,275Suspension 55%
200527,259Suspension 57%
200420,438Suspension 57%
200314,253Suspension 53%
20027,932Suspension 48%
20014,263Suspension 47%
20001,993Suspension 41%
19992,498Suspension 36%
19982,759Suspension 38%
19972,187Suspension 44%
19961,272Suspension 37%
1994779Suspension 37%
1993–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 Mercedes-Benz C-Class cars first registered in 1995. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score