Mercedes-Benz S-Class MOT Results

Registered in 2004
75.0% pass rate
from 24 tests in 2021
Failure rates by item

Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for 2004 cars and highlighted areas where the Mercedes-Benz S-Class is unusually good or bad.

  • 8.3% fail on Brakes
    • 8.3% fail on ABS / EBS / ESC
      • 8.3% fail on Anti-lock braking system (5 times worse than other 2004 cars)
    • 4.2% fail on Brake performance
      • 4.2% fail on Parking brake performance
        • 4.2% fail on Rbt
          • 4.2% fail on Parking brake efficiency (Trikes, quads and pre-68 vehicles)
      • 4.2% fail on Parking brake efficiency (sp)
        • 4.2% fail on Rbt (sp)
  • 8.3% fail on Lamps, reflectors and electrical equipment
    • 8.3% fail on Headlamps
      • 8.3% fail on Headlamp
    • 4.2% fail on Stop lamp
  • 4.2% fail on Visibility
    • 4.2% fail on Wipers
  • 4.2% fail on Noise, emissions and leaks
    • 4.2% fail on Exhaust emissions
      • 4.2% fail on Compression ignition
        • 4.2% fail on Pre 01/07/2008 Turbo
  • 4.2% fail on Tyres
    • 4.2% fail on Tread depth

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