Bentley Mulsanne MOT Results

Registered in 1991
75.4% pass rate
from 61 tests in 2020
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 1991 cars and highlighted areas where the Bentley Mulsanne is unusually good or bad.

  • 16% fail on Brakes
    • 15% fail on Brake performance
      • 13% fail on Parking brake efficiency (sp) (2 times worse than other 1991 cars)
        • 13% fail on Rbt (sp) (3 times worse than other 1991 cars)
      • 3.3% fail on Service brake performance
        • 3.3% fail on Rbt
          • 3.3% fail on Service brake performance
          • 1.6% fail on Service brake imbalance
    • 3.3% fail on Parking brake control (5 times worse than other 1991 cars)
      • 3.3% fail on Lever (5 times worse than other 1991 cars)
    • 3.3% fail on Rigid brake pipes
    • 1.6% fail on Low pressure warning
      • 1.6% fail on Full power hydraulic systems
    • 1.6% fail on Hydraulic systems
      • 1.6% fail on Brake fluid
  • 16% fail on Lamps, reflectors and electrical equipment
    • 8.2% fail on Headlamp aim
      • 6.6% fail on Headlamp aim
      • 1.6% fail on Headlamp aim not tested
    • 4.9% fail on Direction indicators
      • 4.9% fail on Flashing type
        • 3.3% fail on All direction indicators (8 times worse than other 1991 cars)
        • 1.6% fail on Side repeaters
    • 4.9% fail on Front and rear fog lamps
      • 4.9% fail on Rear fog lamp
        • 4.9% fail on Rear fog lamp
    • 1.6% fail on Headlamps
      • 1.6% fail on Headlamp
    • 1.6% fail on Stop lamp
    • 1.6% fail on Registration plate lamp(s)
    • 1.6% fail on Mandatory tell-tales
      • 1.6% fail on Rear fog lamp tell-tale
  • 6.6% fail on Visibility
    • 3.3% fail on Wipers
    • 3.3% fail on Washers
  • 4.9% fail on Suspension
    • 1.6% fail on Springs
      • 1.6% fail on Coil springs
        • 1.6% fail on Coil spring
    • 1.6% fail on Sub-frames
      • 1.6% fail on Sub-frame mounting prescribed areas
    • 1.6% fail on Component mounting prescribed areas
  • 4.9% fail on Body, chassis, structure
    • 1.6% fail on Fuel system
      • 1.6% fail on Fuel cap/sealing device
    • 1.6% fail on Seats
      • 1.6% fail on Driver's seat
    • 1.6% fail on Boot lid
      • 1.6% fail on Boot lid condition
  • 3.3% fail on Noise, emissions and leaks
    • 3.3% fail on Fluid leaks
      • 1.6% fail on Engine oil leaks
      • 1.6% fail on Hydraulic fluid leaks
    • 1.6% fail on Exhaust emissions
      • 1.6% fail on Spark ignition
        • 1.6% fail on Non catalyst emissions
  • 3.3% fail on Tyres
    • 3.3% fail on Condition
  • 1.6% fail on Seat belts and supplementary restraint systems
    • 1.6% fail on Seat belts
      • 1.6% fail on Condition

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