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Bentley Turbo MOT Results

76.8% pass rate
from 370 tests in 2020
Number of tests by age
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 pre-1990 cars and highlighted areas where the Bentley Turbo is unusually good or bad.

  • 12% fail on Brakes
    • 10% fail on Brake performance
      • 8.4% fail on Parking brake efficiency (sp) (180% worse than other pre-1990 cars)
        • 8.4% fail on Rbt (sp) (2 times worse than other pre-1990 cars)
      • 3.0% fail on Parking brake performance (140% worse than other pre-1990 cars)
        • 2.7% fail on Rbt
          • 1.9% fail on Parking brake performance
          • 0.81% fail on Parking (secondary brake performance)
        • 0.27% fail on Plate brake tester
          • 0.27% fail on Parking brake performance
      • 0.81% fail on Service brake performance (76% better than other pre-1990 cars)
        • 0.81% fail on Rbt (75% better than other pre-1990 cars)
          • 0.81% fail on Service brake imbalance
      • 0.54% fail on Service Brake Efficiency (sp) (82% better than other pre-1990 cars)
        • 0.54% fail on Rbt (sp) (81% better than other pre-1990 cars)
          • 0.27% fail on Service brake performance
          • 0.27% fail on Service brake imbalance
      • 0.27% fail on Brake performance not tested
    • 1.4% fail on Rigid brake pipes
    • 1.4% fail on Brake actuators (including spring brakes or hydraulic cylinders) (3 times worse than other pre-1990 cars)
      • 1.1% fail on Hydraulic brake callipers (7 times worse than other pre-1990 cars)
      • 0.27% fail on Hydraulic brake cylinder
    • 1.4% fail on Mechanical brake components
      • 0.54% fail on Brake linings and pads
        • 0.54% fail on Brake pads
      • 0.54% fail on Brake discs and drums
        • 0.54% fail on Brake discs
      • 0.27% fail on Brake cables, rods, levers and linkages
        • 0.27% fail on Linkage
    • 1.1% fail on Parking brake control
      • 1.1% fail on Lever
    • 0.81% fail on Service brake pedal or hand lever
      • 0.54% fail on Pedal
      • 0.27% fail on Hand lever
    • 0.54% fail on ABS / EBS / ESC
      • 0.54% fail on Anti-lock braking system
    • 0.27% fail on Air and vacuum systems
      • 0.27% fail on Operation
    • 0.27% fail on Hydraulic systems
      • 0.27% fail on Reservoirs
  • 7.0% fail on Lamps, reflectors and electrical equipment (48% better than other pre-1990 cars)
    • 1.9% fail on Headlamps
      • 1.6% fail on Headlamp
      • 0.27% fail on Dipswitch
    • 1.6% fail on Position lamps
      • 1.6% fail on Position lamp
    • 1.4% fail on Direction indicators
      • 1.4% fail on Flashing type
        • 1.1% fail on Individual direction indicators
        • 0.27% fail on All direction indicators
        • 0.27% fail on Side repeaters
    • 1.1% fail on Headlamp aim (69% better than other pre-1990 cars)
      • 1.1% fail on Headlamp aim
    • 1.1% fail on Stop lamp
    • 0.27% fail on Front and rear fog lamps
      • 0.27% fail on Rear fog lamp
        • 0.27% fail on Rear fog lamp
    • 0.27% fail on Registration plate lamp(s)
    • 0.27% fail on Mandatory tell-tales
      • 0.27% fail on Rear fog lamp tell-tale
  • 6.5% fail on Suspension
    • 1.9% fail on Shock absorbers (180% worse than other pre-1990 cars)
    • 1.6% fail on Air/gas/fluid suspension (29 times worse than other pre-1990 cars)
      • 0.81% fail on Pipes (78 times worse than other pre-1990 cars)
      • 0.27% fail on Operation
      • 0.27% fail on Suspension unit
      • 0.27% fail on Other components
    • 1.4% fail on Component mounting prescribed areas
    • 1.1% fail on Springs
      • 1.1% fail on Coil springs
        • 0.81% fail on Coil spring
        • 0.27% fail on Mounting
    • 0.81% fail on Anti-roll bars
      • 0.27% fail on Attachment bracket and mounting
      • 0.27% fail on Ball joint dust cover
      • 0.27% fail on Linkage ball joint dust cover
    • 0.54% fail on Wheel bearings
    • 0.27% fail on Suspension arms
      • 0.27% fail on Suspension arm
    • 0.27% fail on Other suspension component
      • 0.27% fail on Ball joint dust cover
  • 5.4% fail on Body, chassis, structure
    • 2.7% fail on Transmission
      • 2.7% fail on Drive shafts (150% worse than other pre-1990 cars)
        • 2.7% fail on Joints (160% worse than other pre-1990 cars)
    • 0.81% fail on Seats
      • 0.81% fail on Driver's seat
    • 0.54% fail on Integral vehicle structure
      • 0.54% fail on Integral vehicle structure condition
    • 0.54% fail on Chassis
      • 0.54% fail on Chassis condition
    • 0.54% fail on Fuel system
      • 0.54% fail on System
    • 0.27% fail on Body
      • 0.27% fail on Body condition
  • 3.2% fail on Visibility
    • 2.2% fail on Washers
    • 1.4% fail on Wipers
  • 2.4% fail on Noise, emissions and leaks
    • 1.9% fail on Exhaust emissions
      • 1.9% fail on Spark ignition
        • 1.4% fail on Non catalyst emissions
        • 0.27% fail on Catalyst emissions
        • 0.27% fail on Malfunction indicator lamp
    • 0.54% fail on Fluid leaks
      • 0.54% fail on Other leaks
      • 0.27% fail on Engine oil leaks
  • 1.4% fail on Steering (65% better than other pre-1990 cars)
    • 0.54% fail on Steering gear
      • 0.54% fail on Steering rack
    • 0.54% fail on Power steering
      • 0.27% fail on Operation
      • 0.27% fail on Other components
    • 0.27% fail on Steering linkage components
      • 0.27% fail on Track rod end
  • 1.4% fail on Tyres
    • 1.1% fail on Condition
    • 0.54% fail on Tread depth
  • 1.1% fail on Seat belts and supplementary restraint systems
    • 1.1% fail on Seat belts
      • 0.54% fail on Prescribed areas
      • 0.27% fail on Requirements
      • 0.27% fail on Condition
  • 0.54% fail on Identification of the vehicle
    • 0.54% fail on Registration plates