Porsche 944 MOT Results

Registered in 1989
72.4% pass rate
from 519 tests in 2017
(22% better than other 1989 cars)
Pass rate by mileage
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 1989 cars and highlighted areas where the Porsche 944 is unusually good or bad.

  • 16% fail on Lamps, Reflectors and Electrical Equipment
    • 5.4% fail on Rear fog lamp
      • 5.2% fail on Fog lamp
      • 1.9% fail on Tell tale (150% worse than other 1989 cars)
      • 0.19% fail on Switch
    • 4.0% fail on Headlamp aim
    • 3.1% fail on Position lamps
      • 2.1% fail on Rear lamps
      • 1.3% fail on Front lamps
    • 2.9% fail on Direction indicators
      • 2.9% fail on Flashing type
        • 1.5% fail on Individual lamps
        • 0.77% fail on All direction indicators
        • 0.77% fail on Side repeaters
        • 0.19% fail on Switch
    • 2.7% fail on Registration plate lamp
    • 2.1% fail on Headlamps
      • 2.1% fail on Headlamp
      • 0.19% fail on Headlamp defects which don't require an aim check on retest
        • 0.19% fail on Main beam 'tell-tale'
    • 2.1% fail on Stop lamp
    • 1.2% fail on Horn
    • 0.96% fail on Hazard warning
      • 0.77% fail on Lamp
      • 0.19% fail on Switch
    • 0.39% fail on Electrical wiring
    • 0.19% fail on Battery
  • 12% fail on Brakes
    • 7.9% fail on Brake performance
      • 3.7% fail on Parking brake performance
      • 3.3% fail on Rear wheels
      • 2.7% fail on Front wheels
      • 0.96% fail on Service brake performance
      • 0.58% fail on Brake performance not tested
      • 0.19% fail on Brake imbalance
    • 5.0% fail on Hydraulic systems
      • 4.8% fail on Components
        • 2.9% fail on Pipes
        • 2.5% fail on Hoses
      • 0.58% fail on Leaks
      • 0.19% fail on Brake fluid warning lamp
    • 1.2% fail on ABS (2 times worse than other 1989 cars)
    • 0.39% fail on Hub components
      • 0.19% fail on Brake pads
      • 0.19% fail on Brake back plates
    • 0.19% fail on Parking brake
      • 0.19% fail on Condition
    • 0.19% fail on Prescribed areas
      • 0.19% fail on Park brake mechanism/associated mountings
  • 8.5% fail on Suspension (38% better than other 1989 cars)
    • 3.9% fail on Prescribed areas
      • 3.9% fail on Component mounting
    • 1.3% fail on Wheel bearings
      • 1.2% fail on Front
      • 0.19% fail on Rear
    • 1.3% fail on Front suspension joints
    • 1.2% fail on Anti-roll bars
      • 0.58% fail on Linkage condition (5 times worse than other 1989 cars)
      • 0.39% fail on Linkage pins/bushes/ball joints
      • 0.19% fail on Pins/bushes/ball joints
      • 0.19% fail on Attachment
    • 0.77% fail on Suspension arms
      • 0.58% fail on Pins/bushes/ball joints
      • 0.19% fail on Attachment
    • 0.39% fail on Shock absorbers
      • 0.39% fail on Condition
    • 0.19% fail on Macpherson strut
      • 0.19% fail on Condition
  • 5.4% fail on Driver's view of the road
    • 3.7% fail on Washers
    • 2.3% fail on Wipers
    • 0.19% fail on Windscreen
    • 0.19% fail on Mirrors
  • 3.7% fail on Exhaust, Fuel and Emissions (54% better than other 1989 cars)
    • 1.9% fail on Emissions
    • 1.2% fail on Fuel system
      • 0.58% fail on System
      • 0.39% fail on Pipe
      • 0.19% fail on Hose
    • 0.58% fail on Exhaust system (84% better than other 1989 cars)
  • 2.7% fail on Steering
    • 1.5% fail on Power steering (160% worse than other 1989 cars)
      • 0.77% fail on Pipes and hoses (3 times worse than other 1989 cars)
      • 0.58% fail on Other components
      • 0.19% fail on Operation
      • 0.19% fail on Pump
    • 1.2% fail on Steering system (71% better than other 1989 cars)
      • 0.58% fail on Steering rack
      • 0.19% fail on Ball joint
      • 0.19% fail on Track rod end
      • 0.19% fail on Steering arm
    • 0.19% fail on Steering control
      • 0.19% fail on Steering coupling
        • 0.19% fail on Universal joint
  • 1.9% fail on Tyres
    • 0.96% fail on Condition
    • 0.77% fail on Tread depth
    • 0.19% fail on Size/type
  • 1.5% fail on Body, Structure and General Items (68% better than other 1989 cars)
    • 0.58% fail on Vehicle structure
      • 0.58% fail on Chassis
    • 0.58% fail on Body condition
    • 0.39% fail on Speedometer
    • 0.19% fail on Doors
      • 0.19% fail on Passengers front
  • 1.3% fail on Seat Belts and Supplementary Restraint Systems
    • 1.3% fail on Seat belts
      • 1.3% fail on Prescribed areas
  • 0.58% fail on Road Wheels
    • 0.58% fail on Attachment
  • 0.39% fail on Registration plates and VIN
    • 0.39% fail on Registration plate

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