MOT Results

Honest John Good Garage Guide MOT Results » Porsche » 911 » 2009

Porsche 911 MOT Results

Registered in 2009
86.6% pass rate
from 1,513 tests in 2021
(65% better than other 2009 cars)
Pass rate by mileage
More MoT Results
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 2009 cars and highlighted areas where the Porsche 911 is unusually good or bad.

  • 4.8% fail on Lamps, reflectors and electrical equipment (62% better than other 2009 cars)
    • 3.2% fail on Headlamp aim
      • 3.2% fail on Headlamp aim
    • 0.79% fail on Stop lamp (77% better than other 2009 cars)
    • 0.53% fail on Front and rear fog lamps
      • 0.53% fail on Rear fog lamp
        • 0.53% fail on Rear fog lamp
    • 0.46% fail on Direction indicators (77% better than other 2009 cars)
      • 0.46% fail on Flashing type (77% better than other 2009 cars)
        • 0.33% fail on Individual direction indicators (72% better than other 2009 cars)
        • 0.13% fail on Side repeaters (82% better than other 2009 cars)
    • 0.26% fail on Registration plate lamp(s) (87% better than other 2009 cars)
    • 0.20% fail on Headlamps (94% better than other 2009 cars)
      • 0.13% fail on Headlamp cleaning device (5 times worse than other 2009 cars)
      • 0.066% fail on Headlamp
    • 0.066% fail on Electrical equipment
      • 0.066% fail on Battery(ies)
      • 0.066% fail on Horn
  • 2.8% fail on Tyres (54% better than other 2009 cars)
    • 2.1% fail on Condition
    • 0.79% fail on Tread depth (77% better than other 2009 cars)
  • 1.8% fail on Brakes (80% better than other 2009 cars)
    • 1.1% fail on Rigid brake pipes
    • 0.73% fail on Brake performance (84% better than other 2009 cars)
      • 0.26% fail on Brake performance not tested
      • 0.20% fail on Service Brake Efficiency (sp)
        • 0.20% fail on Rbt (sp)
          • 0.13% fail on Service brake imbalance
          • 0.066% fail on Service brake performance
      • 0.13% fail on Service brake performance (95% better than other 2009 cars)
        • 0.066% fail on Rbt
          • 0.066% fail on Service brake performance
        • 0.066% fail on Decelerometer
          • 0.066% fail on Service brake performance
      • 0.13% fail on Parking brake efficiency (sp) (94% better than other 2009 cars)
        • 0.13% fail on Rbt (sp) (93% better than other 2009 cars)
    • 0.59% fail on Mechanical brake components (80% better than other 2009 cars)
      • 0.33% fail on Brake linings and pads (84% better than other 2009 cars)
        • 0.33% fail on Brake pads (84% better than other 2009 cars)
      • 0.26% fail on Brake discs and drums (77% better than other 2009 cars)
        • 0.26% fail on Brake discs (77% better than other 2009 cars)
  • 1.7% fail on Suspension (89% better than other 2009 cars)
    • 0.66% fail on Suspension arms (86% better than other 2009 cars)
      • 0.40% fail on Ball joint (82% better than other 2009 cars)
      • 0.20% fail on Pins and bushes (90% better than other 2009 cars)
      • 0.066% fail on Ball joint dust cover
    • 0.33% fail on Springs (94% better than other 2009 cars)
      • 0.33% fail on Coil springs (94% better than other 2009 cars)
        • 0.33% fail on Coil spring (94% better than other 2009 cars)
    • 0.33% fail on Shock absorbers
    • 0.26% fail on Anti-roll bars (93% better than other 2009 cars)
      • 0.13% fail on Linkage ball joint dust cover (90% better than other 2009 cars)
      • 0.066% fail on Pins and bushes
      • 0.066% fail on Ball joint
    • 0.066% fail on Wheel bearings
    • 0.066% fail on Macpherson strut
      • 0.066% fail on Pins and bushes
    • 0.066% fail on Other suspension component
      • 0.066% fail on Ball joint
  • 1.3% fail on Visibility (78% better than other 2009 cars)
    • 0.66% fail on Wipers (76% better than other 2009 cars)
    • 0.66% fail on Washers (78% better than other 2009 cars)
  • 1.2% fail on Body, chassis, structure (75% better than other 2009 cars)
    • 1.1% fail on Transmission
      • 1.1% fail on Drive shafts
        • 1.1% fail on Joints
      • 0.066% fail on Prop shafts
        • 0.066% fail on Joints
    • 0.066% fail on Exhaust system
  • 1.1% fail on Noise, emissions and leaks (74% better than other 2009 cars)
    • 0.93% fail on Exhaust emissions (78% better than other 2009 cars)
      • 0.93% fail on Spark ignition (66% better than other 2009 cars)
        • 0.59% fail on Catalyst emissions (56% better than other 2009 cars)
        • 0.33% fail on Malfunction indicator lamp (73% better than other 2009 cars)
        • 0.066% fail on Emissions not tested
    • 0.20% fail on Fluid leaks
      • 0.13% fail on Engine oil leaks
      • 0.066% fail on Other leaks
  • 0.79% fail on Identification of the vehicle
    • 0.79% fail on Registration plates
  • 0.13% fail on Steering (94% better than other 2009 cars)
    • 0.13% fail on Steering gear
      • 0.13% fail on Steering rack
  • 0.13% fail on Seat belts and supplementary restraint systems (88% better than other 2009 cars)
    • 0.066% fail on Airbags
      • 0.066% fail on Drivers airbag
    • 0.066% fail on SRS malfunction indicator lamp
  • 0.066% fail on Road Wheels
    • 0.066% fail on Attachment
Read the Honest John Review

  • Porsche 911 (997/2) (2008 - 2011)
    Stunning performance but useful economy, sublime handling and a fuss-free cabin, a very usable high-performance machine, impressive PDK double-clutch gearbox.

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