Used car guide

1992 Mercedes-Benz E-Class: common problems and MOT failures

What MOT testers find on the Mercedes-Benz E-Class first registered in 1992: we looked at the 128 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 128 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

128MOTs of 1992 cars, done in 2023–2025
74%pass first time (all 1992 cars: 69%)
4,200typical miles a year
29%had brakes flagged

Common 1992 Mercedes-Benz E-Class MOT failures and advisories

The share of 1992 Mercedes-Benz E-Class MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Brakes
    29% 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.

  • Oil and fluid leaks
    26% 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.

  • Suspension
    25% 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.

  • 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.

  • Tyres
    19% 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
    15% of testsRough price £15–£250

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

Questions to ask the seller before buying a 1992 Mercedes-Benz E-Class

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 Mercedes-Benz E-Class?

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Other years

Every year of the Mercedes-Benz E-Class compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023310Tyres 11%
20223,605Tyres 20%
202113,465Tyres 22%
202031,740Tyres 24%
201963,370Tyres 25%
201863,522Tyres 26%
201767,285Tyres 26%
201661,611Tyres 28%
201563,946Tyres 31%
201460,386Tyres 33%
201355,931Brakes 36%
201243,371Brakes 38%
201140,106Brakes 38%
201034,094Brakes 38%
200920,325Brakes 39%
200813,037Brakes 39%
200716,415Brakes 40%
200610,975Brakes 41%
200512,409Brakes 42%
200412,508Suspension 41%
20039,177Suspension 43%
20023,092Suspension 41%
20012,186Suspension 36%
20001,629Suspension 36%
19991,467Suspension 39%
19981,645Lights and electrics 34%
1997937Suspension 36%
19961,509Brakes 30%
19952,249Suspension 29%
19941,998Suspension 29%
1993541Suspension 32%
1990114Suspension 28%

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 E-Class cars first registered in 1992. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score