MOT Results

Honest John Good Garage Guide MOT Results » Porsche » 911 » 2005

Porsche 911 MOT Results

Registered in 2005
85.6% pass rate
from 2,981 tests in 2021
(68% better than other 2005 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 2005 cars and highlighted areas where the Porsche 911 is unusually good or bad.

  • 4.1% fail on Lamps, reflectors and electrical equipment (74% better than other 2005 cars)
    • 2.4% fail on Headlamp aim (33% better than other 2005 cars)
      • 2.3% fail on Headlamp aim
      • 0.067% fail on Headlamp aim not tested (85% better than other 2005 cars)
    • 0.91% fail on Direction indicators (66% better than other 2005 cars)
      • 0.91% fail on Flashing type (66% better than other 2005 cars)
        • 0.60% fail on Individual direction indicators (66% better than other 2005 cars)
        • 0.44% fail on Side repeaters
        • 0.034% fail on All direction indicators
    • 0.60% fail on Headlamps (88% better than other 2005 cars)
      • 0.34% fail on Headlamp (93% better than other 2005 cars)
      • 0.27% fail on Headlamp levelling device
    • 0.47% fail on Stop lamp (89% better than other 2005 cars)
    • 0.30% fail on Registration plate lamp(s) (87% better than other 2005 cars)
    • 0.17% fail on Front and rear fog lamps (84% better than other 2005 cars)
      • 0.17% fail on Rear fog lamp (84% better than other 2005 cars)
        • 0.13% fail on Rear fog lamp (87% better than other 2005 cars)
        • 0.034% fail on Switch
    • 0.034% fail on Rear reflectors
    • 0.034% fail on Electrical equipment
      • 0.034% fail on Horn
  • 3.0% fail on Brakes (78% better than other 2005 cars)
    • 1.7% fail on Rigid brake pipes (42% better than other 2005 cars)
    • 0.87% fail on Brake performance (88% better than other 2005 cars)
      • 0.27% fail on Service brake performance (91% better than other 2005 cars)
        • 0.23% fail on Rbt (92% better than other 2005 cars)
          • 0.20% fail on Service brake performance (92% better than other 2005 cars)
          • 0.034% fail on Service brake imbalance
        • 0.034% fail on Plate brake tester
          • 0.034% fail on Service brake performance
      • 0.27% fail on Parking brake efficiency (sp) (94% better than other 2005 cars)
        • 0.23% fail on Rbt (sp) (94% better than other 2005 cars)
        • 0.034% fail on Decelerometer (sp)
      • 0.23% fail on Service Brake Efficiency (sp) (75% better than other 2005 cars)
        • 0.20% fail on Rbt (sp) (78% better than other 2005 cars)
          • 0.13% fail on Service brake performance
          • 0.10% fail on Service brake imbalance (86% better than other 2005 cars)
        • 0.034% fail on Decelerometer (sp)
      • 0.17% fail on Brake performance not tested
      • 0.10% fail on Parking brake performance (94% better than other 2005 cars)
        • 0.10% fail on Rbt (93% better than other 2005 cars)
          • 0.10% fail on Parking brake performance (93% better than other 2005 cars)
    • 0.50% fail on Mechanical brake components (84% better than other 2005 cars)
      • 0.47% fail on Brake discs and drums (62% better than other 2005 cars)
        • 0.47% fail on Brake discs (61% better than other 2005 cars)
      • 0.034% fail on Brake linings and pads
        • 0.034% fail on Brake pads
    • 0.27% fail on ABS / EBS / ESC (82% better than other 2005 cars)
      • 0.20% fail on Anti-lock braking system (83% better than other 2005 cars)
      • 0.13% fail on Electronic stability control
    • 0.067% fail on Air and vacuum systems
      • 0.067% fail on Servos
    • 0.067% fail on Hydraulic systems
      • 0.034% fail on Servos
      • 0.034% fail on Brake fluid
    • 0.034% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.034% fail on Hydraulic brake callipers
  • 2.8% fail on Noise, emissions and leaks (59% better than other 2005 cars)
    • 2.5% fail on Exhaust emissions (60% better than other 2005 cars)
      • 2.5% fail on Spark ignition (50% better than other 2005 cars)
        • 2.0% fail on Catalyst emissions
        • 0.57% fail on Malfunction indicator lamp (79% better than other 2005 cars)
        • 0.17% fail on Emissions not tested (79% better than other 2005 cars)
        • 0.034% fail on Emission control equipment
          • 0.034% fail on Other emission control equipment
      • 0.034% fail on Compression ignition
        • 0.034% fail on Pre 01/07/2008 Non turbo
    • 0.23% fail on Fluid leaks
      • 0.13% fail on Engine oil leaks
      • 0.067% fail on Other leaks
      • 0.034% fail on Transmission oil leaks
  • 2.6% fail on Tyres (59% better than other 2005 cars)
    • 1.6% fail on Condition (46% better than other 2005 cars)
    • 1.1% fail on Tread depth (70% better than other 2005 cars)
  • 2.0% fail on Suspension (89% better than other 2005 cars)
    • 0.84% fail on Springs (82% better than other 2005 cars)
      • 0.84% fail on Coil springs (82% better than other 2005 cars)
        • 0.84% fail on Coil spring (82% better than other 2005 cars)
    • 0.57% fail on Anti-roll bars (89% better than other 2005 cars)
      • 0.23% fail on Linkage ball joint dust cover (86% better than other 2005 cars)
      • 0.20% fail on Linkage ball joints (88% better than other 2005 cars)
      • 0.067% fail on Pins and bushes
      • 0.067% fail on Ball joint dust cover (91% better than other 2005 cars)
      • 0.034% fail on Ball joint
    • 0.40% fail on Suspension arms (93% better than other 2005 cars)
      • 0.27% fail on Ball joint (89% better than other 2005 cars)
      • 0.10% fail on Pins and bushes (96% better than other 2005 cars)
      • 0.034% fail on Attachment bracket and mounting
    • 0.17% fail on Shock absorbers (81% better than other 2005 cars)
    • 0.067% fail on Macpherson strut
      • 0.067% fail on Macpherson strut
    • 0.034% fail on Wheel bearings
    • 0.034% fail on Suspension rods
      • 0.034% fail on Ball joint
    • 0.034% fail on Component mounting prescribed areas
  • 1.2% fail on Body, chassis, structure (86% better than other 2005 cars)
    • 0.47% fail on Exhaust system (84% better than other 2005 cars)
    • 0.44% fail on Transmission (88% better than other 2005 cars)
      • 0.44% fail on Drive shafts (87% better than other 2005 cars)
        • 0.44% fail on Joints (87% better than other 2005 cars)
    • 0.17% fail on Fuel system
      • 0.17% fail on Fuel cap/sealing device
    • 0.034% fail on Bumpers
    • 0.034% fail on Engine mounting
      • 0.034% fail on Engine mounting condition
    • 0.034% fail on Doors
      • 0.034% fail on Front passenger's door
        • 0.034% fail on Door condition
    • 0.034% fail on Seats
      • 0.034% fail on Passenger's seat
  • 1.0% fail on Visibility (87% better than other 2005 cars)
    • 0.50% fail on Wipers (87% better than other 2005 cars)
    • 0.47% fail on Washers (87% better than other 2005 cars)
    • 0.067% fail on Condition of glass
      • 0.067% fail on Windscreen
  • 0.77% fail on Identification of the vehicle
    • 0.77% fail on Registration plates
  • 0.57% fail on Steering (85% better than other 2005 cars)
    • 0.23% fail on Steering linkage components (92% better than other 2005 cars)
      • 0.23% fail on Track rod end (91% better than other 2005 cars)
    • 0.17% fail on Steering gear (76% better than other 2005 cars)
      • 0.17% fail on Steering rack (76% better than other 2005 cars)
    • 0.17% fail on Power steering
      • 0.067% fail on Pipes and hoses
      • 0.067% fail on Other components
      • 0.034% fail on Rams
  • 0.44% fail on Seat belts and supplementary restraint systems (85% better than other 2005 cars)
    • 0.44% fail on SRS malfunction indicator lamp (71% better than other 2005 cars)
  • 0.13% fail on Road Wheels (73% better than other 2005 cars)
    • 0.067% fail on Condition
    • 0.067% fail on Attachment (83% better than other 2005 cars)

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