Porsche 911 MOT Results

Registered in 2011
90.9% pass rate
from 1,181 tests in 2017
(63% better than other 2011 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 2011 cars and highlighted areas where the Porsche 911 is unusually good or bad.

  • 3.7% fail on Lamps, Reflectors and Electrical Equipment (64% better than other 2011 cars)
    • 2.8% fail on Headlamp aim
    • 0.51% fail on Headlamps (71% better than other 2011 cars)
      • 0.51% fail on Headlamp defects which don't require an aim check on retest (7 times worse than other 2011 cars)
        • 0.51% fail on Headlamp cleaning device (8 times worse than other 2011 cars)
    • 0.25% fail on Position lamps (87% better than other 2011 cars)
      • 0.17% fail on Rear lamps
      • 0.085% fail on Front lamps
    • 0.25% fail on Registration plate lamp (91% better than other 2011 cars)
    • 0.25% fail on Rear fog lamp
      • 0.25% fail on Fog lamp
    • 0.17% fail on Stop lamp (90% better than other 2011 cars)
    • 0.17% fail on Horn
    • 0.085% fail on Direction indicators
      • 0.085% fail on Flashing type
        • 0.085% fail on Individual lamps
  • 3.7% fail on Tyres (41% better than other 2011 cars)
    • 2.3% fail on Condition
    • 1.3% fail on Tread depth (60% better than other 2011 cars)
    • 0.25% fail on Tyre pressure monitoring system
    • 0.085% fail on Valve stem
  • 0.76% fail on Brakes (83% better than other 2011 cars)
    • 0.25% fail on Hydraulic systems
      • 0.17% fail on Components
        • 0.085% fail on Pipes
        • 0.085% fail on Hoses
      • 0.085% fail on Leaks
    • 0.25% fail on Hub components (90% better than other 2011 cars)
      • 0.17% fail on Brake discs
      • 0.085% fail on Brake calipers
    • 0.17% fail on Brake performance (89% better than other 2011 cars)
      • 0.085% fail on Brake imbalance
      • 0.085% fail on Service brake performance
      • 0.085% fail on Parking brake performance
    • 0.085% fail on Electronic stability system
  • 0.76% fail on Driver's view of the road (83% better than other 2011 cars)
    • 0.34% fail on Windscreen
    • 0.34% fail on Wipers (88% better than other 2011 cars)
    • 0.085% fail on Mirrors
  • 0.68% fail on Registration plates and VIN
    • 0.68% fail on Registration plate
  • 0.34% fail on Suspension (94% better than other 2011 cars)
    • 0.085% fail on Trailing arms
      • 0.085% fail on Pins/bushes/ball joints
    • 0.085% fail on Anti-roll bars
      • 0.085% fail on Linkage condition
    • 0.085% fail on Macpherson strut
      • 0.085% fail on Condition
    • 0.085% fail on Shock absorbers
      • 0.085% fail on Condition
    • 0.085% fail on Drive shafts
      • 0.085% fail on Front drive shafts
        • 0.085% fail on Constant velocity joints
  • 0.25% fail on Seat Belts and Supplementary Restraint Systems
    • 0.25% fail on Supplementary restraint systems
      • 0.25% fail on SRS Malfunction Indicator Lamp
  • 0.17% fail on Steering
    • 0.085% fail on Steering system
      • 0.085% fail on Track rod end
    • 0.085% fail on Power steering
      • 0.085% fail on Operation
      • 0.085% fail on Other components
  • 0.17% fail on Exhaust, Fuel and Emissions (81% better than other 2011 cars)
    • 0.17% fail on Emissions
  • 0.085% fail on Body, Structure and General Items
    • 0.085% fail on Seats
      • 0.085% fail on Drivers
Read the Honest John Review

  • Porsche 911 (991) (2011 - 2015)
    All-new 911 is lighter and faster. Retains familiar shape with a new interior. Six speed PDK or seven speed manual transmissions. Still the definitive sports car.
  • Porsche 911 Carrera GTS (2010 - 2012)
    The best 911 Carrera in the range, adds even more enjoyment to the great driving experience, reasonable economy considering the superb performance it offers.

    Search Good Garages