Porsche 911 MOT Results

Registered in 2014
93.2% pass rate
from 1,696 tests in 2021
(72% better than other 2014 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 2014 cars and highlighted areas where the Porsche 911 is unusually good or bad.

  • 2.1% fail on Tyres (57% better than other 2014 cars)
    • 1.2% fail on Condition (48% better than other 2014 cars)
    • 0.94% fail on Tread depth (63% better than other 2014 cars)
  • 1.4% fail on Lamps, reflectors and electrical equipment (77% better than other 2014 cars)
    • 0.88% fail on Headlamp aim (54% better than other 2014 cars)
      • 0.88% fail on Headlamp aim (50% better than other 2014 cars)
    • 0.18% fail on Direction indicators
      • 0.18% fail on Flashing type
        • 0.12% fail on Individual direction indicators
        • 0.059% fail on Side repeaters
    • 0.18% fail on Registration plate lamp(s) (80% better than other 2014 cars)
    • 0.12% fail on Headlamps (93% better than other 2014 cars)
      • 0.059% fail on Headlamp
      • 0.059% fail on Headlamp cleaning device
    • 0.059% fail on Stop lamp
    • 0.059% fail on Hazard warning
      • 0.059% fail on Switch
    • 0.059% fail on Front and rear fog lamps
      • 0.059% fail on Rear fog lamp
        • 0.059% fail on Rear fog lamp
    • 0.059% fail on Electrical equipment
      • 0.059% fail on Horn
  • 1.1% fail on Visibility (72% better than other 2014 cars)
    • 0.88% fail on Washers (47% better than other 2014 cars)
    • 0.18% fail on Wipers (92% better than other 2014 cars)
    • 0.059% fail on Condition of glass
      • 0.059% fail on Window
  • 0.71% fail on Identification of the vehicle (2 times worse than other 2014 cars)
    • 0.71% fail on Registration plates (2 times worse than other 2014 cars)
  • 0.47% fail on Brakes (89% better than other 2014 cars)
    • 0.18% fail on Brake performance (88% better than other 2014 cars)
      • 0.12% fail on Service brake performance (86% better than other 2014 cars)
        • 0.12% fail on Rbt (86% better than other 2014 cars)
          • 0.12% fail on Service brake performance (84% better than other 2014 cars)
      • 0.059% fail on Service Brake Efficiency (sp)
        • 0.059% fail on Rbt (sp)
          • 0.059% fail on Service brake performance
    • 0.12% fail on Mechanical brake components (95% better than other 2014 cars)
      • 0.059% fail on Brake linings and pads
        • 0.059% fail on Brake pads
      • 0.059% fail on Brake discs and drums
        • 0.059% fail on Brake discs
    • 0.059% fail on Parking brake control
      • 0.059% fail on Electronic parking brake
    • 0.059% fail on Flexible brake hoses
    • 0.059% fail on ABS / EBS / ESC
      • 0.059% fail on Anti-lock braking system
  • 0.41% fail on Suspension (91% better than other 2014 cars)
    • 0.12% fail on Springs (95% better than other 2014 cars)
      • 0.12% fail on Coil springs (95% better than other 2014 cars)
        • 0.12% fail on Coil spring (95% better than other 2014 cars)
    • 0.12% fail on Suspension arms (92% better than other 2014 cars)
      • 0.12% fail on Pins and bushes (83% better than other 2014 cars)
    • 0.12% fail on Anti-roll bars
      • 0.12% fail on Linkage ball joint dust cover
    • 0.059% fail on Component mounting prescribed areas
  • 0.29% fail on Seat belts and supplementary restraint systems
    • 0.18% fail on SRS malfunction indicator lamp
    • 0.12% fail on Seat belts
      • 0.12% fail on Condition
  • 0.24% fail on Noise, emissions and leaks (84% better than other 2014 cars)
    • 0.18% fail on Exhaust emissions (87% better than other 2014 cars)
      • 0.18% fail on Spark ignition (79% better than other 2014 cars)
        • 0.12% fail on Catalyst emissions
        • 0.059% fail on Emissions not tested
    • 0.059% fail on Fluid leaks
      • 0.059% fail on Engine oil leaks
  • 0.12% fail on Body, chassis, structure (92% better than other 2014 cars)
    • 0.059% fail on Exhaust system
    • 0.059% fail on Transmission
      • 0.059% fail on Drive shafts
        • 0.059% fail on Joints
Read the Honest John Review

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