Audi A8 MOT Results

Registered in 2006
75.0% pass rate
from 588 tests in 2021
(45% better than other 2006 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 2006 cars and highlighted areas where the Audi A8 is unusually good or bad.

  • 5.6% fail on Tyres
    • 3.4% fail on Condition
    • 2.6% fail on Tread depth
    • 0.34% fail on Size/type
  • 5.4% fail on Lamps, reflectors and electrical equipment (65% better than other 2006 cars)
    • 2.0% fail on Headlamp aim
      • 1.9% fail on Headlamp aim
      • 0.17% fail on Headlamp aim not tested
    • 1.5% fail on Registration plate lamp(s)
    • 0.85% fail on Headlamps (82% better than other 2006 cars)
      • 0.85% fail on Headlamp (81% better than other 2006 cars)
    • 0.68% fail on Stop lamp (84% better than other 2006 cars)
    • 0.51% fail on Position lamps
      • 0.51% fail on Position lamp
    • 0.51% fail on Direction indicators (81% better than other 2006 cars)
      • 0.51% fail on Flashing type (81% better than other 2006 cars)
        • 0.51% fail on Individual direction indicators
    • 0.17% fail on Rear reflectors
  • 5.3% fail on Brakes (57% better than other 2006 cars)
    • 3.1% fail on Brake performance (54% better than other 2006 cars)
      • 1.9% fail on Parking brake efficiency (sp)
        • 1.2% fail on Rbt (sp) (67% better than other 2006 cars)
        • 0.68% fail on Decelerometer (sp)
      • 1.2% fail on Service brake performance
        • 1.2% fail on Rbt
          • 1.0% fail on Service brake performance
          • 0.17% fail on Service brake imbalance
      • 0.51% fail on Service Brake Efficiency (sp)
        • 0.34% fail on Decelerometer (sp) (20 times worse than other 2006 cars)
        • 0.17% fail on Rbt (sp)
          • 0.17% fail on Service brake performance
          • 0.17% fail on Service brake imbalance
      • 0.17% fail on Brake performance not tested
      • 0.17% fail on Parking brake performance
        • 0.17% fail on Rbt
          • 0.17% fail on Parking brake performance
    • 1.0% fail on Parking brake control
      • 1.0% fail on Electronic parking brake (18 times worse than other 2006 cars)
    • 0.68% fail on Flexible brake hoses
    • 0.68% fail on Mechanical brake components (79% better than other 2006 cars)
      • 0.51% fail on Brake linings and pads (75% better than other 2006 cars)
        • 0.51% fail on Brake pads (75% better than other 2006 cars)
      • 0.17% fail on Brake discs and drums
        • 0.17% fail on Brake discs
    • 0.68% fail on ABS / EBS / ESC
      • 0.51% fail on Anti-lock braking system
      • 0.34% fail on Electronic stability control
    • 0.34% fail on Rigid brake pipes (87% better than other 2006 cars)
    • 0.17% fail on Hydraulic systems
      • 0.17% fail on Brake fluid
    • 0.17% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.17% fail on Hydraulic brake callipers
  • 4.9% fail on Suspension (71% better than other 2006 cars)
    • 3.1% fail on Suspension arms (44% better than other 2006 cars)
      • 2.6% fail on Pins and bushes
      • 0.34% fail on Ball joint (84% better than other 2006 cars)
      • 0.17% fail on Ball joint dust cover
    • 1.5% fail on Anti-roll bars (70% better than other 2006 cars)
      • 1.0% fail on Linkage pins and bushes (3 times worse than other 2006 cars)
      • 0.17% fail on Anti-roll bar
      • 0.17% fail on Pins and bushes
      • 0.17% fail on Ball joint
    • 0.34% fail on Wheel bearings
  • 4.4% fail on Noise, emissions and leaks
    • 4.3% fail on Exhaust emissions
      • 2.7% fail on Spark ignition
        • 2.4% fail on Malfunction indicator lamp
        • 0.34% fail on Emissions not tested
      • 1.7% fail on Compression ignition
        • 1.2% fail on Malfunction indicator lamp (2 times worse than other 2006 cars)
        • 0.34% fail on Pre 01/07/2008 Turbo
        • 0.17% fail on Emission control equipment
          • 0.17% fail on Particulate filter
    • 0.17% fail on Fluid leaks
      • 0.17% fail on Transmission oil leaks
  • 2.7% fail on Visibility (61% better than other 2006 cars)
    • 1.4% fail on Wipers (60% better than other 2006 cars)
    • 1.4% fail on Washers (60% better than other 2006 cars)
    • 0.17% fail on Bonnet
  • 2.2% fail on Seat belts and supplementary restraint systems
    • 2.2% fail on SRS malfunction indicator lamp
  • 1.5% fail on Body, chassis, structure (80% better than other 2006 cars)
    • 1.0% fail on Transmission (70% better than other 2006 cars)
      • 1.0% fail on Drive shafts (68% better than other 2006 cars)
        • 1.0% fail on Joints (67% better than other 2006 cars)
    • 0.51% fail on Fuel system
      • 0.34% fail on Fuel cap/sealing device
      • 0.17% fail on Tank
    • 0.17% fail on Exhaust system
  • 1.0% fail on Steering (69% better than other 2006 cars)
    • 0.68% fail on Steering linkage components (72% better than other 2006 cars)
      • 0.51% fail on Track rod end (77% better than other 2006 cars)
      • 0.17% fail on Drag link end
    • 0.34% fail on Steering gear
      • 0.34% fail on Steering rack
    • 0.17% fail on Power steering
      • 0.17% fail on Other components
  • 0.68% fail on Road Wheels
    • 0.68% fail on Attachment
  • 0.34% fail on Identification of the vehicle
    • 0.34% fail on Registration plates

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