Porsche 924 MOT Results

Registered in 1984
61.5% pass rate
from 65 tests in 2021
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 1984 cars and highlighted areas where the Porsche 924 is unusually good or bad.

  • 18% fail on Brakes (110% worse than other 1984 cars)
    • 17% fail on Brake performance (170% worse than other 1984 cars)
      • 11% fail on Service brake performance (2 times worse than other 1984 cars)
        • 11% fail on Rbt (2 times worse than other 1984 cars)
          • 9.2% fail on Service brake performance (2 times worse than other 1984 cars)
          • 1.5% fail on Service brake imbalance
      • 7.7% fail on Service Brake Efficiency (sp) (2 times worse than other 1984 cars)
        • 7.7% fail on Rbt (sp) (2 times worse than other 1984 cars)
          • 4.6% fail on Service brake imbalance
          • 3.1% fail on Service brake performance
      • 4.6% fail on Parking brake efficiency (sp)
        • 4.6% fail on Rbt (sp)
      • 1.5% fail on Brake performance not tested
      • 1.5% fail on Parking brake performance
        • 1.5% fail on Rbt
          • 1.5% fail on Parking (secondary brake performance)
    • 3.1% fail on Service brake pedal or hand lever
      • 1.5% fail on Pedal
      • 1.5% fail on Hand lever
    • 3.1% fail on Rigid brake pipes
  • 18% fail on Visibility (180% worse than other 1984 cars)
    • 11% fail on Washers
    • 6.2% fail on Wipers
    • 1.5% fail on Driver's view
    • 1.5% fail on Bonnet
  • 12% fail on Lamps, reflectors and electrical equipment
    • 6.2% fail on Headlamps
      • 4.6% fail on Headlamp
      • 1.5% fail on Dipswitch
      • 1.5% fail on Headlamp levelling device
    • 4.6% fail on Headlamp aim
      • 4.6% fail on Headlamp aim
    • 4.6% fail on Electrical equipment
      • 4.6% fail on Horn
    • 3.1% fail on Stop lamp
    • 3.1% fail on Registration plate lamp(s)
    • 1.5% fail on Direction indicators
      • 1.5% fail on Flashing type
        • 1.5% fail on Individual direction indicators
  • 11% fail on Suspension
    • 4.6% fail on Component mounting prescribed areas
    • 3.1% fail on Wheel bearings
    • 3.1% fail on Suspension arms
      • 3.1% fail on Ball joint
    • 1.5% fail on Springs
      • 1.5% fail on Coil springs
        • 1.5% fail on Coil spring
    • 1.5% fail on Shock absorbers
  • 4.6% fail on Body, chassis, structure
    • 3.1% fail on Seats
      • 1.5% fail on Driver's seat
      • 1.5% fail on Passenger's seat
    • 1.5% fail on Transmission
      • 1.5% fail on Prop shafts
        • 1.5% fail on Joints
  • 4.6% fail on Noise, emissions and leaks
    • 3.1% fail on Exhaust emissions
      • 3.1% fail on Spark ignition
        • 1.5% fail on Non catalyst emissions
        • 1.5% fail on Emissions not tested
    • 1.5% fail on Fluid leaks
      • 1.5% fail on Hydraulic fluid leaks
  • 3.1% fail on Steering
    • 1.5% fail on Steering wheel
    • 1.5% fail on Steering column
  • 3.1% fail on Seat belts and supplementary restraint systems
    • 3.1% fail on Seat belts
      • 1.5% fail on Prescribed areas
      • 1.5% fail on Requirements
  • 1.5% fail on Tyres
    • 1.5% fail on Condition

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