Bentley Mulsanne MOT Results

Registered in 1989
77.6% pass rate
from 67 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 1989 cars and highlighted areas where the Bentley Mulsanne is unusually good or bad.

  • 7.5% fail on Brakes
    • 6.0% fail on Brake performance
      • 6.0% fail on Parking brake efficiency (sp)
        • 6.0% fail on Rbt (sp)
      • 3.0% fail on Parking brake performance
        • 1.5% fail on Rbt
          • 1.5% fail on Parking brake performance
        • 1.5% fail on Plate brake tester
          • 1.5% fail on Parking (secondary brake performance)
    • 1.5% fail on Rigid brake pipes
  • 7.5% fail on Suspension
    • 4.5% fail on Springs (5 times worse than other 1989 cars)
      • 4.5% fail on Coil springs (8 times worse than other 1989 cars)
        • 4.5% fail on Coil spring (9 times worse than other 1989 cars)
        • 1.5% fail on Mounting
    • 1.5% fail on Wheel bearings
    • 1.5% fail on Shock absorbers
  • 4.5% fail on Body, chassis, structure
    • 1.5% fail on Exhaust system
    • 1.5% fail on Transmission
      • 1.5% fail on Prop shafts
        • 1.5% fail on Flexible couplings
    • 1.5% fail on Seats
      • 1.5% fail on Driver's seat
  • 4.5% fail on Noise, emissions and leaks
    • 3.0% fail on Exhaust emissions
      • 3.0% fail on Spark ignition
        • 3.0% fail on Non catalyst emissions
    • 1.5% fail on Fluid leaks
      • 1.5% fail on Hydraulic fluid leaks
  • 3.0% fail on Visibility
    • 1.5% fail on Wipers
    • 1.5% fail on Washers
  • 3.0% fail on Lamps, reflectors and electrical equipment (78% better than other 1989 cars)
    • 1.5% fail on Headlamps
      • 1.5% fail on Headlamp
    • 1.5% fail on Electrical equipment
      • 1.5% fail on Horn
  • 1.5% fail on Steering
    • 1.5% fail on Steering linkage components
      • 1.5% fail on Track rod end
  • 1.5% fail on Tyres
    • 1.5% fail on Condition

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