Mercedes-Benz B-Class MOT Results

Registered in 2019
91.2% pass rate
from 125 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 2019 cars and highlighted areas where the Mercedes-Benz B-Class is unusually good or bad.

  • 4.0% fail on Lamps, reflectors and electrical equipment
    • 1.6% fail on Headlamp aim
      • 1.6% fail on Headlamp aim
    • 1.6% fail on Stop lamp
    • 0.80% fail on Registration plate lamp(s)
  • 3.2% fail on Tyres
    • 3.2% fail on Condition
  • 1.6% fail on Brakes
    • 0.80% fail on Rigid brake pipes
    • 0.80% fail on Mechanical brake components
      • 0.80% fail on Brake linings and pads
        • 0.80% fail on Brake pads
  • 1.6% fail on Visibility
    • 0.80% fail on Condition of glass
      • 0.80% fail on Windscreen
    • 0.80% fail on Wipers
  • 0.80% fail on Suspension
    • 0.80% fail on Springs
      • 0.80% fail on Coil springs
        • 0.80% fail on Coil spring
    • 0.80% fail on Suspension arms
      • 0.80% fail on Ball joint
  • 0.80% fail on Body, chassis, structure
    • 0.80% fail on Transmission
      • 0.80% fail on Drive shafts
        • 0.80% fail on Joints
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