Audi S4 MOT Results

Registered in 2004
72.3% pass rate
from 177 tests in 2020
(41% better than other 2004 cars)
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 2004 cars and highlighted areas where the Audi S4 is unusually good or bad.

  • 11% fail on Lamps, reflectors and electrical equipment (39% better than other 2004 cars)
    • 5.1% fail on Headlamps (7.5% better than other 2004 cars)
      • 4.0% fail on Headlamp (24% better than other 2004 cars)
      • 1.1% fail on Headlamp levelling device (2 times worse than other 2004 cars)
    • 4.0% fail on Headlamp aim (2.6% worse than other 2004 cars)
      • 2.8% fail on Headlamp aim (18% better than other 2004 cars)
      • 1.1% fail on Headlamp aim not tested (160% worse than other 2004 cars)
    • 1.7% fail on Direction indicators (39% better than other 2004 cars)
      • 1.7% fail on Flashing type (39% better than other 2004 cars)
        • 1.7% fail on Individual direction indicators (4.5% better than other 2004 cars)
    • 1.7% fail on Registration plate lamp(s) (35% better than other 2004 cars)
    • 1.1% fail on Stop lamp (76% better than other 2004 cars)
    • 1.1% fail on Front and rear fog lamps (7.1% better than other 2004 cars)
      • 1.1% fail on Rear fog lamp (7.0% better than other 2004 cars)
        • 1.1% fail on Rear fog lamp (5.5% better than other 2004 cars)
  • 8.5% fail on Suspension (51% better than other 2004 cars)
    • 5.6% fail on Suspension arms (5.9% better than other 2004 cars)
      • 4.0% fail on Pins and bushes (63% worse than other 2004 cars)
      • 1.7% fail on Ball joint (35% better than other 2004 cars)
      • 0.56% fail on Ball joint dust cover
    • 4.5% fail on Springs (27% worse than other 2004 cars)
      • 4.5% fail on Coil springs (29% worse than other 2004 cars)
        • 4.5% fail on Coil spring (30% worse than other 2004 cars)
    • 1.1% fail on Anti-roll bars (80% better than other 2004 cars)
      • 0.56% fail on Pins and bushes
      • 0.56% fail on Linkage pins and bushes
  • 7.3% fail on Body, chassis, structure (18% better than other 2004 cars)
    • 5.6% fail on Transmission (60% worse than other 2004 cars)
      • 5.1% fail on Drive shafts (52% worse than other 2004 cars)
        • 5.1% fail on Joints (54% worse than other 2004 cars)
      • 0.56% fail on Prop shafts
        • 0.56% fail on Joints
    • 1.7% fail on Exhaust system (49% better than other 2004 cars)
    • 0.56% fail on Undertray
  • 6.8% fail on Tyres (2.9% better than other 2004 cars)
    • 4.0% fail on Condition (36% worse than other 2004 cars)
    • 2.8% fail on Tread depth (33% better than other 2004 cars)
  • 4.0% fail on Noise, emissions and leaks (47% better than other 2004 cars)
    • 3.4% fail on Exhaust emissions (52% better than other 2004 cars)
      • 3.4% fail on Spark ignition (41% better than other 2004 cars)
        • 1.7% fail on Malfunction indicator lamp (47% better than other 2004 cars)
        • 1.7% fail on Emissions not tested (98% worse than other 2004 cars)
        • 0.56% fail on Catalyst emissions
    • 0.56% fail on Fluid leaks
      • 0.56% fail on Engine oil leaks
  • 2.3% fail on Brakes (84% better than other 2004 cars)
    • 1.7% fail on Brake performance (77% better than other 2004 cars)
      • 1.1% fail on Service brake performance (62% better than other 2004 cars)
        • 1.1% fail on Rbt (61% better than other 2004 cars)
          • 1.1% fail on Service brake performance (54% better than other 2004 cars)
      • 0.56% fail on Brake performance not tested
    • 0.56% fail on Mechanical brake components
      • 0.56% fail on Brake discs and drums
        • 0.56% fail on Brake discs
  • 1.7% fail on Visibility (79% better than other 2004 cars)
    • 1.1% fail on Wipers (74% better than other 2004 cars)
    • 0.56% fail on Washers
  • 1.7% fail on Seat belts and supplementary restraint systems (43% better than other 2004 cars)
    • 1.1% fail on SRS malfunction indicator lamp (24% better than other 2004 cars)
    • 0.56% fail on Seat belts
      • 0.56% fail on Condition
  • 0.56% fail on Identification of the vehicle
    • 0.56% fail on Registration plates
  • 0.56% fail on Steering
    • 0.56% fail on Steering linkage components
      • 0.56% fail on Track rod end
  • 0.56% fail on Road Wheels
    • 0.56% fail on Condition

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