MOT Results

Honest John Good Garage Guide MOT Results » Porsche » 911 » 2017

Porsche 911 MOT Results

Registered in 2017
94.8% pass rate
from 2,044 tests in 2021
(59% better than other 2017 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 2017 cars and highlighted areas where the Porsche 911 is unusually good or bad.

  • 2.3% fail on Tyres (34% better than other 2017 cars)
    • 1.7% fail on Condition
    • 0.64% fail on Tread depth (59% better than other 2017 cars)
  • 1.5% fail on Lamps, reflectors and electrical equipment (43% better than other 2017 cars)
    • 0.88% fail on Headlamp aim
      • 0.88% fail on Headlamp aim
    • 0.54% fail on Headlamps
      • 0.34% fail on Headlamp cleaning device (5 times worse than other 2017 cars)
      • 0.15% fail on Headlamp
      • 0.098% fail on Dipswitch (44 times worse than other 2017 cars)
    • 0.15% fail on Front and rear fog lamps
      • 0.15% fail on Rear fog lamp
        • 0.098% fail on Rear fog lamp
        • 0.049% fail on Switch
    • 0.098% fail on Electrical equipment
      • 0.049% fail on Battery(ies)
      • 0.049% fail on Horn
    • 0.049% fail on Direction indicators
      • 0.049% fail on Flashing type
        • 0.049% fail on Individual direction indicators
  • 0.88% fail on Identification of the vehicle (3 times worse than other 2017 cars)
    • 0.88% fail on Registration plates (3 times worse than other 2017 cars)
  • 0.29% fail on Suspension (67% better than other 2017 cars)
    • 0.15% fail on Shock absorbers
    • 0.049% fail on Suspension arms
      • 0.049% fail on Ball joint
    • 0.049% fail on Anti-roll bars
      • 0.049% fail on Linkage ball joint dust cover
    • 0.049% fail on Other suspension component
      • 0.049% fail on Attachment bracket and mounting
  • 0.24% fail on Visibility (93% better than other 2017 cars)
    • 0.24% fail on Washers (75% better than other 2017 cars)
    • 0.049% fail on Wipers
  • 0.24% fail on Noise, emissions and leaks
    • 0.20% fail on Exhaust emissions
      • 0.20% fail on Spark ignition
        • 0.15% fail on Catalyst emissions
        • 0.049% fail on Malfunction indicator lamp
    • 0.049% fail on Fluid leaks
      • 0.049% fail on Other leaks
  • 0.098% fail on Steering
    • 0.098% fail on Steering gear
      • 0.098% fail on Steering rack
    • 0.049% fail on Steering linkage components
      • 0.049% fail on Track rod end
  • 0.098% fail on Seat belts and supplementary restraint systems
    • 0.098% fail on SRS malfunction indicator lamp
  • 0.049% fail on Brakes
    • 0.049% fail on Brake performance
      • 0.049% fail on Service brake performance
        • 0.049% fail on Rbt
          • 0.049% fail on Service brake performance
  • 0.049% fail on Body, chassis, structure
    • 0.049% fail on Transmission
      • 0.049% fail on Drive shafts
        • 0.049% fail on Joints
  • 0.049% fail on Road Wheels
    • 0.049% fail on Attachment
Read the Honest John Review

  • Porsche 911 (991/2) (2015 - 2019)
    Turbocharged engines have plenty of power and torque. Great to drive. Superb everyday comfort. Still sounds and feels like a normally aspirated 911.

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