Porsche 924 MOT Results

Registered in 1986
62.9% pass rate
from 210 tests in 2020
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 1986 cars and highlighted areas where the Porsche 924 is unusually good or bad.

  • 17% fail on Lamps, reflectors and electrical equipment
    • 7.1% fail on Headlamp aim
      • 7.1% fail on Headlamp aim
    • 4.3% fail on Electrical equipment
      • 2.4% fail on Battery(ies)
      • 2.4% fail on Horn
      • 0.48% fail on Electrical wiring
    • 3.3% fail on Front and rear fog lamps
      • 3.3% fail on Rear fog lamp
        • 3.3% fail on Rear fog lamp
    • 2.4% fail on Direction indicators
      • 2.4% fail on Flashing type
        • 1.9% fail on Side repeaters
        • 0.48% fail on All direction indicators
        • 0.48% fail on Individual direction indicators
    • 1.9% fail on Headlamps
      • 1.9% fail on Headlamp
    • 1.4% fail on Stop lamp
    • 0.95% fail on Position lamps
      • 0.95% fail on Position lamp
    • 0.95% fail on Mandatory tell-tales
      • 0.95% fail on Main beam tell-tale
  • 15% fail on Brakes
    • 12% fail on Brake performance (65% worse than other 1986 cars)
      • 9.0% fail on Service brake performance (170% worse than other 1986 cars)
        • 9.0% fail on Rbt (180% worse than other 1986 cars)
          • 8.6% fail on Service brake performance (2 times worse than other 1986 cars)
          • 0.95% fail on Service brake imbalance
      • 2.9% fail on Parking brake efficiency (sp)
        • 2.9% fail on Rbt (sp)
      • 1.9% fail on Service Brake Efficiency (sp)
        • 1.9% fail on Rbt (sp)
          • 1.4% fail on Service brake imbalance
          • 0.48% fail on Service brake performance
      • 0.95% fail on Parking brake performance
        • 0.95% fail on Rbt
          • 0.48% fail on Parking brake performance
          • 0.48% fail on Parking (secondary brake performance)
      • 0.48% fail on Brake performance not tested
    • 2.9% fail on Rigid brake pipes
    • 1.4% fail on Parking brake control
      • 1.4% fail on Lever
    • 1.4% fail on Mechanical brake components
      • 1.4% fail on Brake linings and pads
        • 1.4% fail on Brake pads
      • 0.48% fail on Brake discs and drums
        • 0.48% fail on Brake discs
    • 0.95% fail on Flexible brake hoses
    • 0.48% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.48% fail on Hydraulic brake callipers
  • 13% fail on Visibility (86% worse than other 1986 cars)
    • 12% fail on Washers (150% worse than other 1986 cars)
    • 2.4% fail on Wipers
    • 0.48% fail on Condition of glass
      • 0.48% fail on Windscreen
  • 9.0% fail on Suspension
    • 3.3% fail on Component mounting prescribed areas
    • 1.4% fail on Wheel bearings
    • 1.4% fail on Springs
      • 1.4% fail on Coil springs
        • 1.4% fail on Coil spring
    • 1.4% fail on Anti-roll bars
      • 0.95% fail on Attachment bracket and mounting (6 times worse than other 1986 cars)
      • 0.48% fail on Pins and bushes
    • 0.48% fail on Axles
      • 0.48% fail on Axle
    • 0.48% fail on Shock absorbers
    • 0.48% fail on Macpherson strut
      • 0.48% fail on Macpherson strut
    • 0.48% fail on Suspension arms
      • 0.48% fail on Suspension arm
  • 7.1% fail on Body, chassis, structure
    • 1.9% fail on Exhaust system
    • 1.9% fail on Fuel system
      • 0.95% fail on Hose
      • 0.95% fail on Pipe
      • 0.48% fail on Tank
    • 1.4% fail on Chassis
      • 1.4% fail on Chassis condition
      • 0.48% fail on Strengthening plate
    • 0.95% fail on Seats
      • 0.48% fail on Driver's seat
      • 0.48% fail on Passenger's seat
    • 0.48% fail on Transmission
      • 0.48% fail on Drive shafts
        • 0.48% fail on Joints
    • 0.48% fail on Body
      • 0.48% fail on Other body component
    • 0.48% fail on Doors
      • 0.48% fail on Front passenger's door
        • 0.48% fail on Door condition
    • 0.48% fail on Floor
    • 0.48% fail on Boot lid
      • 0.48% fail on Boot lid condition
  • 5.2% fail on Noise, emissions and leaks
    • 3.8% fail on Exhaust emissions
      • 3.8% fail on Spark ignition
        • 2.9% fail on Non catalyst emissions
        • 0.48% fail on Catalyst emissions
        • 0.48% fail on Emissions not tested
    • 1.4% fail on Fluid leaks
      • 0.95% fail on Other leaks
      • 0.48% fail on Engine oil leaks
  • 1.9% fail on Steering
    • 1.9% fail on Steering gear
      • 1.9% fail on Steering rack
    • 0.48% fail on Power steering
      • 0.48% fail on Operation
  • 1.9% fail on Seat belts and supplementary restraint systems
    • 1.9% fail on Seat belts
      • 1.9% fail on Prescribed areas
      • 0.48% fail on Requirements
  • 1.4% fail on Identification of the vehicle
    • 1.4% fail on Registration plates
  • 0.48% fail on Speedometer and speed limiter
    • 0.48% fail on Speedometer
  • 0.48% fail on Road Wheels
    • 0.48% fail on Attachment
  • 0.48% fail on Tyres
    • 0.48% fail on Condition

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