Porsche Cayenne MOT Results

Registered in 2017
88.9% pass rate
from 1,900 tests in 2021
(19% better than other 2017 cars)
Pass rate by mileage
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 2017 cars and highlighted areas where the Porsche Cayenne is unusually good or bad.

  • 4.4% fail on Tyres
    • 3.7% fail on Condition (89% worse than other 2017 cars)
    • 0.79% fail on Tread depth (49% better than other 2017 cars)
  • 2.4% fail on Visibility (34% better than other 2017 cars)
    • 1.6% fail on Wipers (42% better than other 2017 cars)
    • 0.79% fail on Washers
    • 0.11% fail on Condition of glass
      • 0.11% fail on Windscreen
  • 1.4% fail on Noise, emissions and leaks (160% worse than other 2017 cars)
    • 1.4% fail on Exhaust emissions (160% worse than other 2017 cars)
      • 0.79% fail on Spark ignition (150% worse than other 2017 cars)
        • 0.63% fail on Malfunction indicator lamp (2 times worse than other 2017 cars)
        • 0.16% fail on Catalyst emissions
        • 0.053% fail on Non catalyst emissions
      • 0.58% fail on Compression ignition (170% worse than other 2017 cars)
        • 0.58% fail on Malfunction indicator lamp (2 times worse than other 2017 cars)
    • 0.053% fail on Fluid leaks
      • 0.053% fail on Engine oil leaks
  • 0.84% fail on Lamps, reflectors and electrical equipment (68% better than other 2017 cars)
    • 0.68% fail on Headlamp aim
      • 0.68% fail on Headlamp aim
    • 0.11% fail on Headlamps (79% better than other 2017 cars)
      • 0.11% fail on Headlamp
    • 0.053% fail on Direction indicators
      • 0.053% fail on Flashing type
        • 0.053% fail on Individual direction indicators
  • 0.79% fail on Brakes (62% better than other 2017 cars)
    • 0.63% fail on Mechanical brake components (57% better than other 2017 cars)
      • 0.63% fail on Brake linings and pads
        • 0.63% fail on Brake pads
    • 0.16% fail on Brake performance
      • 0.11% fail on Brake performance not tested
      • 0.053% fail on Service Brake Efficiency (sp)
        • 0.053% fail on Decelerometer (sp)
      • 0.053% fail on Parking brake efficiency (sp)
        • 0.053% fail on Decelerometer (sp)
    • 0.053% fail on Air and vacuum systems
      • 0.053% fail on Servos
    • 0.053% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.053% fail on Hydraulic brake callipers
  • 0.68% fail on Identification of the vehicle (2 times worse than other 2017 cars)
    • 0.68% fail on Registration plates (2 times worse than other 2017 cars)
  • 0.16% fail on Suspension (82% better than other 2017 cars)
    • 0.16% fail on Springs
      • 0.16% fail on Coil springs
        • 0.16% fail on Coil spring
  • 0.11% fail on Body, chassis, structure
    • 0.053% fail on Transmission
      • 0.053% fail on Drive shafts
        • 0.053% fail on Joints
    • 0.053% fail on Seats
      • 0.053% fail on Driver's seat
  • 0.11% fail on Road Wheels
    • 0.11% fail on Attachment
  • 0.053% fail on Steering
    • 0.053% fail on Steering gear
      • 0.053% fail on Steering rack
  • 0.053% fail on Seat belts and supplementary restraint systems
    • 0.053% fail on Seat belts
      • 0.053% fail on Condition
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