Audi S4 MOT Results

Registered in 1999
51.5% pass rate
from 68 tests in 2017
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 1999 cars and highlighted areas where the Audi S4 is unusually good or bad.

  • 25% fail on Lamps, Reflectors and Electrical Equipment
    • 8.8% fail on Headlamp aim
    • 7.4% fail on Position lamps
      • 7.4% fail on Front lamps
    • 5.9% fail on Headlamps
      • 2.9% fail on Headlamp defects which don't require an aim check on retest (40 times worse than other 1999 cars)
        • 2.9% fail on Headlamp cleaning device (92 times worse than other 1999 cars)
      • 1.5% fail on Headlamp defects which do require an aim check on retest
        • 1.5% fail on Headlamp levelling device
      • 1.5% fail on Headlamp
    • 4.4% fail on Registration plate lamp
    • 1.5% fail on Battery
    • 1.5% fail on Rear fog lamp
      • 1.5% fail on Fog lamp
      • 1.5% fail on Tell tale
    • 1.5% fail on Stop lamp
    • 1.5% fail on Direction indicators
      • 1.5% fail on Flashing type
        • 1.5% fail on Side repeaters
    • 1.5% fail on Horn
  • 16% fail on Suspension
    • 8.8% fail on Drive shafts
      • 8.8% fail on Front drive shafts
        • 8.8% fail on Constant velocity joints
    • 5.9% fail on Coil springs
      • 5.9% fail on Condition
    • 2.9% fail on Suspension arms
      • 2.9% fail on Pins/bushes/ball joints
    • 1.5% fail on Wheel bearings
      • 1.5% fail on Rear
  • 12% fail on Tyres
    • 8.8% fail on Condition
    • 2.9% fail on Tread depth
  • 10% fail on Brakes
    • 4.4% fail on Brake performance
      • 2.9% fail on Brake imbalance
      • 2.9% fail on Front wheels
    • 2.9% fail on ABS
    • 1.5% fail on Hydraulic systems
      • 1.5% fail on Components
        • 1.5% fail on Hoses
    • 1.5% fail on Locking devices
  • 10% fail on Exhaust, Fuel and Emissions
    • 10% fail on Emissions
    • 2.9% fail on Exhaust system
  • 5.9% fail on Steering
    • 5.9% fail on Steering system
      • 4.4% fail on Track rod end
      • 1.5% fail on Steering rack
  • 4.4% fail on Seat Belts and Supplementary Restraint Systems
    • 4.4% fail on Supplementary restraint systems
      • 4.4% fail on SRS Malfunction Indicator Lamp
  • 2.9% fail on Driver's view of the road
    • 2.9% fail on Washers
  • 1.5% fail on Road Wheels
    • 1.5% fail on Attachment
  • 1.5% fail on Registration plates and VIN
    • 1.5% fail on Registration plate

Search Good Garages