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MOT reliability

Mercedes-benz 811 d

1 vehicles · 10 completed MOT tests analysed
50%
MOT pass rate

Based on 1 Mercedes-benz 811 d vehicles and 10 completed MOT tests, the Mercedes-benz 811 d has an overall 50% pass rate.

1
Vehicles
10
MOT tests
13
Faults per test
5%
Dangerous-fault share

Mercedes-benz 811 d problem areas

Where faults occur most across all Mercedes-benz 811 d MOT tests:

  • Brakes20%
  • Other20%
  • Body & structure18%
  • Tyres, wheels & suspension16%
  • Lamps & electrical8%
  • Steering7%
  • Emissions & nuisance4%
  • Visibility3%

Mercedes-benz 811 d pass rate by age

Age (years)TestsPass rate

Fuel types: Diesel (1)

Most common Mercedes-benz 811 d MOT faults

These are the faults and advisories recorded most often across Mercedes-benz 811 d MOT tests:

  1. Offside Rear Inner Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (5 times)
  2. Oil leak, but not excessive (8.4.1 (a) (i)) (3 times)
  3. Nearside Front Integral body structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i)) (3 times)
  4. Offside Front Integral body structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i)) (3 times)
  5. Front Cab or chassis corroded within 30cm of a mounting, but not seriously affecting overall security (6.2.2 (d) (i)) (2 times)
  6. Front Tyre slightly damaged/cracking or perishing n/s and o/s (5.2.3 (d) (ii)) (2 times)
  7. Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i)) (2 times)
  8. Nearside Front Service brake excessively binding (1.2.1 (f)) (2 times)
  9. Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i)) (2 times)
  10. Offside Front Leaf spring has slight wear in a shackle pin and/or bush rear bush (5.3.4 (a) (i)) (2 times)
  11. Rear Tyre slightly damaged/cracking or perishing n/s and o/s (5.2.3 (d) (ii)) (2 times)
  12. Nearside Rear Inner Tyre slightly damaged (5.2.3 (d) (ii)) (2 times)
  13. Parking brake efficiency below requirements (1.4.2 (a) (i)) (2 times)
  14. Service brake efficiency below requirements (1.2.2 (a) (i)) (2 times)
  15. Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (2 times)

Mercedes-benz 811 d pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1994 1 10 50%

Mercedes-benz 811 d reliability FAQ

Across 1 Mercedes-benz 811 d vehicles in our MOT data, 50% pass the MOT (a 50% failure rate), with about 13 faults or advisories recorded per test.

The most frequently recorded Mercedes-benz 811 d MOT issues are: Offside Rear Inner Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)); Oil leak, but not excessive (8.4.1 (a) (i)); Nearside Front Integral body structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i)).

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