Bentley Mulsanne MOT Results

Registered in 1989
70.0% pass rate
from 80 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 1989 cars and highlighted areas where the Bentley Mulsanne is unusually good or bad.

  • 14% fail on Lamps, reflectors and electrical equipment
    • 8.8% fail on Headlamps
      • 8.8% fail on Headlamp (180% worse than other 1989 cars)
    • 3.8% fail on Position lamps
      • 3.8% fail on Position lamp
    • 2.5% fail on Headlamp aim
      • 2.5% fail on Headlamp aim
    • 2.5% fail on Electrical equipment
      • 2.5% fail on Horn
    • 1.3% fail on Stop lamp
    • 1.3% fail on Direction indicators
      • 1.3% fail on Flashing type
        • 1.3% fail on Side repeaters
    • 1.3% fail on Registration plate lamp(s)
  • 13% fail on Brakes
    • 7.5% fail on Brake performance
      • 5.0% fail on Parking brake efficiency (sp)
        • 5.0% fail on Rbt (sp)
      • 2.5% fail on Parking brake performance
        • 2.5% fail on Rbt
          • 2.5% fail on Parking brake performance
      • 1.3% fail on Service brake performance
        • 1.3% fail on Rbt
          • 1.3% fail on Service brake imbalance
    • 2.5% fail on Brake actuators (including spring brakes or hydraulic cylinders) (8 times worse than other 1989 cars)
      • 2.5% fail on Hydraulic brake callipers (16 times worse than other 1989 cars)
    • 1.3% fail on Parking brake control
      • 1.3% fail on Lever
    • 1.3% fail on Hydraulic systems
      • 1.3% fail on Reservoirs
      • 1.3% fail on Valves
    • 1.3% fail on Rigid brake pipes
    • 1.3% fail on Mechanical brake components
      • 1.3% fail on Brake linings and pads
        • 1.3% fail on Brake pads
  • 13% fail on Suspension
    • 7.5% fail on Springs (8 times worse than other 1989 cars)
      • 3.8% fail on Coil springs (5 times worse than other 1989 cars)
        • 3.8% fail on Coil spring (6 times worse than other 1989 cars)
      • 3.8% fail on Spring mounting prescribed areas (19 times worse than other 1989 cars)
    • 3.8% fail on Shock absorbers (3 times worse than other 1989 cars)
    • 1.3% fail on Suspension arms
      • 1.3% fail on Ball joint
    • 1.3% fail on Air/gas/fluid suspension
      • 1.3% fail on Suspension unit
    • 1.3% fail on Component mounting prescribed areas
  • 7.5% fail on Visibility
    • 3.8% fail on Wipers
    • 1.3% fail on Bonnet
    • 1.3% fail on Condition of glass
      • 1.3% fail on Windscreen
    • 1.3% fail on Washers
  • 6.3% fail on Noise, emissions and leaks
    • 6.3% fail on Exhaust emissions
      • 6.3% fail on Spark ignition
        • 6.3% fail on Non catalyst emissions
  • 2.5% fail on Steering
    • 1.3% fail on Steering linkage components
      • 1.3% fail on Drag link end
    • 1.3% fail on Power steering
      • 1.3% fail on Other components
  • 2.5% fail on Body, chassis, structure
    • 1.3% fail on Doors
      • 1.3% fail on Other passenger's door
        • 1.3% fail on Door condition
    • 1.3% fail on Seats
      • 1.3% fail on Driver's seat

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