Audi TT MOT Results

Registered in 2004
58.4% pass rate
from 5,827 tests in 2020
(13% better than other 2004 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 2004 cars and highlighted areas where the Audi TT is unusually good or bad.

  • 14% fail on Suspension (18% better than other 2004 cars)
    • 5.9% fail on Springs (65% worse than other 2004 cars)
      • 5.9% fail on Coil springs (68% worse than other 2004 cars)
        • 5.9% fail on Coil spring (69% worse than other 2004 cars)
        • 0.017% fail on Mounting
    • 5.4% fail on Suspension arms (9.7% better than other 2004 cars)
      • 4.4% fail on Pins and bushes (82% worse than other 2004 cars)
      • 0.98% fail on Ball joint (63% better than other 2004 cars)
      • 0.12% fail on Ball joint dust cover (88% better than other 2004 cars)
      • 0.069% fail on Suspension arm (82% better than other 2004 cars)
      • 0.034% fail on Attachment bracket and mounting (32% better than other 2004 cars)
    • 3.3% fail on Anti-roll bars (43% better than other 2004 cars)
      • 1.6% fail on Linkage ball joint dust cover (2.2% worse than other 2004 cars)
      • 0.65% fail on Ball joint dust cover (15% better than other 2004 cars)
      • 0.63% fail on Linkage ball joints (64% better than other 2004 cars)
      • 0.15% fail on Pins and bushes (56% better than other 2004 cars)
      • 0.15% fail on Ball joint (72% better than other 2004 cars)
      • 0.051% fail on Linkage (88% better than other 2004 cars)
      • 0.051% fail on Linkage pins and bushes (89% better than other 2004 cars)
      • 0.034% fail on Anti-roll bar (58% better than other 2004 cars)
      • 0.017% fail on Attachment bracket and mounting
    • 0.51% fail on Shock absorbers (65% better than other 2004 cars)
    • 0.50% fail on Wheel bearings (68% better than other 2004 cars)
    • 0.36% fail on Macpherson strut (73% worse than other 2004 cars)
      • 0.29% fail on Pins and bushes (3 times worse than other 2004 cars)
      • 0.051% fail on Attachment bracket and mounting (38% better than other 2004 cars)
      • 0.017% fail on Macpherson strut
    • 0.31% fail on Sub-frames (34% better than other 2004 cars)
      • 0.21% fail on Sub-frame (6.3% better than other 2004 cars)
      • 0.051% fail on Pins and bushes (10% better than other 2004 cars)
      • 0.051% fail on Sub-frame mounting prescribed areas (71% better than other 2004 cars)
    • 0.22% fail on Component mounting prescribed areas (88% better than other 2004 cars)
    • 0.19% fail on Other suspension component (59% better than other 2004 cars)
      • 0.069% fail on Pins and bushes (8.3% better than other 2004 cars)
      • 0.034% fail on Other suspension component (8.1% worse than other 2004 cars)
      • 0.034% fail on Attachment bracket and mounting (100% worse than other 2004 cars)
      • 0.034% fail on Ball joint (86% better than other 2004 cars)
      • 0.017% fail on Ball joint dust cover
    • 0.069% fail on Axles (52% better than other 2004 cars)
      • 0.069% fail on Swivel pins and bushes (37% better than other 2004 cars)
    • 0.034% fail on Suspension rods (70% better than other 2004 cars)
      • 0.017% fail on Pins and bushes
      • 0.017% fail on Ball joint dust cover
  • 11% fail on Brakes (22% better than other 2004 cars)
    • 4.1% fail on Brake performance (46% better than other 2004 cars)
      • 2.4% fail on Service brake performance (20% better than other 2004 cars)
        • 2.2% fail on Rbt (23% better than other 2004 cars)
          • 2.1% fail on Service brake performance (15% better than other 2004 cars)
          • 0.22% fail on Service brake imbalance (65% better than other 2004 cars)
        • 0.14% fail on Decelerometer (3 times worse than other 2004 cars)
          • 0.14% fail on Service brake performance (3 times worse than other 2004 cars)
        • 0.017% fail on Plate brake tester
          • 0.017% fail on Service brake performance
      • 1.6% fail on Parking brake efficiency (sp) (61% better than other 2004 cars)
        • 1.4% fail on Rbt (sp) (63% better than other 2004 cars)
        • 0.17% fail on Decelerometer (sp) (24% better than other 2004 cars)
      • 0.53% fail on Parking brake performance (69% better than other 2004 cars)
        • 0.50% fail on Rbt (70% better than other 2004 cars)
          • 0.45% fail on Parking brake performance (70% better than other 2004 cars)
          • 0.051% fail on Parking (secondary brake performance) (66% better than other 2004 cars)
        • 0.034% fail on Plate brake tester (29% better than other 2004 cars)
          • 0.017% fail on Parking (secondary brake performance)
          • 0.017% fail on Parking brake efficiency (Trikes, quads and pre-68 vehicles)
      • 0.46% fail on Service Brake Efficiency (sp) (56% better than other 2004 cars)
        • 0.39% fail on Rbt (sp) (62% better than other 2004 cars)
          • 0.21% fail on Service brake performance (39% better than other 2004 cars)
          • 0.21% fail on Service brake imbalance (74% better than other 2004 cars)
        • 0.069% fail on Decelerometer (sp) (2 times worse than other 2004 cars)
      • 0.29% fail on Brake performance not tested (8.1% better than other 2004 cars)
    • 3.2% fail on Rigid brake pipes (9.6% better than other 2004 cars)
    • 3.0% fail on ABS / EBS / ESC (120% worse than other 2004 cars)
      • 1.9% fail on Electronic stability control (4 times worse than other 2004 cars)
      • 1.4% fail on Anti-lock braking system (25% worse than other 2004 cars)
      • 0.069% fail on Electronic braking system (2 times worse than other 2004 cars)
    • 2.7% fail on Mechanical brake components (21% better than other 2004 cars)
      • 1.6% fail on Brake linings and pads (32% better than other 2004 cars)
        • 1.6% fail on Brake pads (32% better than other 2004 cars)
        • 0.017% fail on Brake linings
      • 1.5% fail on Brake discs and drums (14% worse than other 2004 cars)
        • 1.5% fail on Brake discs (16% worse than other 2004 cars)
      • 0.017% fail on Brake cables, rods, levers and linkages
        • 0.017% fail on Lever
    • 0.19% fail on Flexible brake hoses (49% better than other 2004 cars)
    • 0.19% fail on Brake actuators (including spring brakes or hydraulic cylinders) (17% better than other 2004 cars)
      • 0.17% fail on Hydraulic brake callipers (18% worse than other 2004 cars)
      • 0.017% fail on Hydraulic brake cylinder
    • 0.069% fail on Hydraulic systems (67% better than other 2004 cars)
      • 0.034% fail on Servos (150% worse than other 2004 cars)
      • 0.034% fail on Brake fluid (77% better than other 2004 cars)
    • 0.051% fail on Service brake pedal or hand lever (89% better than other 2004 cars)
      • 0.034% fail on Hand lever (88% better than other 2004 cars)
      • 0.017% fail on Pedal
    • 0.017% fail on Air and vacuum systems
      • 0.017% fail on Leaks
    • 0.017% fail on Parking brake control
      • 0.017% fail on Lever
    • 0.017% fail on Other components and prescribed areas
      • 0.017% fail on Other components
  • 10% fail on Lamps, reflectors and electrical equipment (42% better than other 2004 cars)
    • 3.6% fail on Headlamps (35% better than other 2004 cars)
      • 2.7% fail on Headlamp (49% better than other 2004 cars)
      • 0.93% fail on Headlamp levelling device (200% worse than other 2004 cars)
    • 3.0% fail on Headlamp aim (21% better than other 2004 cars)
      • 2.8% fail on Headlamp aim (18% better than other 2004 cars)
      • 0.22% fail on Headlamp aim not tested (49% better than other 2004 cars)
    • 2.2% fail on Stop lamp (53% better than other 2004 cars)
    • 1.3% fail on Registration plate lamp(s) (48% better than other 2004 cars)
    • 0.50% fail on Direction indicators (82% better than other 2004 cars)
      • 0.50% fail on Flashing type (82% better than other 2004 cars)
        • 0.21% fail on All direction indicators (47% worse than other 2004 cars)
        • 0.15% fail on Side repeaters (84% better than other 2004 cars)
        • 0.14% fail on Individual direction indicators (92% better than other 2004 cars)
    • 0.36% fail on Electrical equipment (59% better than other 2004 cars)
      • 0.21% fail on Battery(ies) (36% better than other 2004 cars)
      • 0.10% fail on Electrical wiring (91% worse than other 2004 cars)
      • 0.051% fail on Horn (90% better than other 2004 cars)
    • 0.29% fail on Hazard warning (170% worse than other 2004 cars)
      • 0.29% fail on Switch (170% worse than other 2004 cars)
    • 0.27% fail on Front and rear fog lamps (77% better than other 2004 cars)
      • 0.27% fail on Rear fog lamp (77% better than other 2004 cars)
        • 0.27% fail on Rear fog lamp (77% better than other 2004 cars)
    • 0.10% fail on Position lamps (51% better than other 2004 cars)
      • 0.10% fail on Position lamp (48% better than other 2004 cars)
    • 0.034% fail on Rear reflectors (41% better than other 2004 cars)
    • 0.017% fail on Mandatory tell-tales
      • 0.017% fail on Main beam tell-tale
  • 9.5% fail on Noise, emissions and leaks (28% worse than other 2004 cars)
    • 9.4% fail on Exhaust emissions (32% worse than other 2004 cars)
      • 9.0% fail on Spark ignition (56% worse than other 2004 cars)
        • 6.6% fail on Malfunction indicator lamp (110% worse than other 2004 cars)
        • 2.7% fail on Catalyst emissions (8.8% worse than other 2004 cars)
        • 1.0% fail on Emissions not tested (22% worse than other 2004 cars)
        • 0.069% fail on Non catalyst emissions (44% worse than other 2004 cars)
        • 0.034% fail on Emission control equipment (16% better than other 2004 cars)
          • 0.034% fail on Catalytic converter (53% worse than other 2004 cars)
      • 0.41% fail on Compression ignition (70% better than other 2004 cars)
        • 0.27% fail on Malfunction indicator lamp (28% better than other 2004 cars)
        • 0.051% fail on Pre 01/07/2008 Non turbo (53% better than other 2004 cars)
        • 0.034% fail on Pre 01/07/2008 Turbo (95% better than other 2004 cars)
        • 0.034% fail on Emissions not tested (82% better than other 2004 cars)
        • 0.017% fail on On or after 01/07/2008
    • 0.15% fail on Fluid leaks (69% better than other 2004 cars)
      • 0.10% fail on Engine oil leaks (74% better than other 2004 cars)
      • 0.034% fail on Hydraulic fluid leaks (36% worse than other 2004 cars)
      • 0.017% fail on Other leaks
    • 0.069% fail on Noise suppression (120% worse than other 2004 cars)
      • 0.069% fail on Undertray (2 times worse than other 2004 cars)
  • 8.5% fail on Body, chassis, structure (5.0% better than other 2004 cars)
    • 5.6% fail on Transmission (57% worse than other 2004 cars)
      • 5.3% fail on Drive shafts (59% worse than other 2004 cars)
        • 5.3% fail on Joints (60% worse than other 2004 cars)
        • 0.034% fail on Flexible couplings (180% worse than other 2004 cars)
      • 0.24% fail on Prop shafts (26% worse than other 2004 cars)
        • 0.17% fail on Joints (16% worse than other 2004 cars)
        • 0.069% fail on Prop shaft (130% worse than other 2004 cars)
    • 2.5% fail on Exhaust system (25% better than other 2004 cars)
    • 0.26% fail on Undertray (3 times worse than other 2004 cars)
    • 0.19% fail on Seats (9.1% better than other 2004 cars)
      • 0.19% fail on Passenger's seat (88% worse than other 2004 cars)
    • 0.12% fail on Fuel system (74% better than other 2004 cars)
      • 0.051% fail on Fuel cap/sealing device (79% better than other 2004 cars)
      • 0.034% fail on Pipe (50% better than other 2004 cars)
      • 0.034% fail on System (80% worse than other 2004 cars)
    • 0.10% fail on Integral vehicle structure (84% better than other 2004 cars)
      • 0.086% fail on Integral vehicle structure condition (86% better than other 2004 cars)
      • 0.017% fail on Sub-frame
        • 0.017% fail on Sub-frame condition
    • 0.10% fail on Doors (79% better than other 2004 cars)
      • 0.10% fail on Front passenger's door (32% better than other 2004 cars)
        • 0.10% fail on Door condition (30% better than other 2004 cars)
    • 0.069% fail on Body (75% better than other 2004 cars)
      • 0.034% fail on Panel (71% better than other 2004 cars)
      • 0.034% fail on Other body component (75% better than other 2004 cars)
    • 0.051% fail on Chassis (88% better than other 2004 cars)
      • 0.051% fail on Chassis condition (88% better than other 2004 cars)
    • 0.017% fail on Engine mounting
      • 0.017% fail on Engine mounting condition
    • 0.017% fail on Boot lid
      • 0.017% fail on Boot lid condition
  • 6.4% fail on Tyres (7.8% better than other 2004 cars)
    • 3.9% fail on Tread depth (7.3% better than other 2004 cars)
    • 3.0% fail on Condition (3.0% worse than other 2004 cars)
    • 0.051% fail on Size/type (82% better than other 2004 cars)
  • 3.9% fail on Seat belts and supplementary restraint systems (33% worse than other 2004 cars)
    • 3.6% fail on SRS malfunction indicator lamp (140% worse than other 2004 cars)
    • 0.24% fail on Seat belts (84% better than other 2004 cars)
      • 0.15% fail on Condition (71% better than other 2004 cars)
      • 0.069% fail on Prescribed areas (92% better than other 2004 cars)
      • 0.017% fail on Requirements
    • 0.21% fail on Airbags (2 times worse than other 2004 cars)
      • 0.19% fail on Drivers airbag (2 times worse than other 2004 cars)
      • 0.017% fail on Passengers airbag
  • 3.3% fail on Visibility (59% better than other 2004 cars)
    • 1.9% fail on Wipers (55% better than other 2004 cars)
    • 1.1% fail on Washers (68% better than other 2004 cars)
    • 0.15% fail on Driver's view (15% better than other 2004 cars)
    • 0.051% fail on Condition of glass (66% better than other 2004 cars)
      • 0.051% fail on Windscreen (65% better than other 2004 cars)
    • 0.034% fail on View to rear (87% better than other 2004 cars)
      • 0.034% fail on Mirrors (87% better than other 2004 cars)
    • 0.017% fail on Bonnet
  • 3.2% fail on Steering (28% better than other 2004 cars)
    • 2.7% fail on Steering linkage components (19% better than other 2004 cars)
      • 2.5% fail on Track rod end (16% better than other 2004 cars)
      • 0.069% fail on Ball joint (65% better than other 2004 cars)
      • 0.034% fail on Other components (120% worse than other 2004 cars)
        • 0.017% fail on Steering component
        • 0.017% fail on Steering linkage
      • 0.017% fail on Drag link end
      • 0.017% fail on Intermediate drop arm
      • 0.017% fail on Locking devices
    • 0.34% fail on Steering gear (58% better than other 2004 cars)
      • 0.34% fail on Steering rack (57% better than other 2004 cars)
    • 0.26% fail on Power steering (16% better than other 2004 cars)
      • 0.14% fail on Pipes and hoses (65% worse than other 2004 cars)
      • 0.10% fail on Operation (4.3% better than other 2004 cars)
      • 0.017% fail on Pump
      • 0.017% fail on Other components
    • 0.017% fail on Steering play
      • 0.017% fail on Steering rack
  • 0.57% fail on Identification of the vehicle (19% better than other 2004 cars)
    • 0.57% fail on Registration plates (19% better than other 2004 cars)
  • 0.31% fail on Road Wheels (30% better than other 2004 cars)
    • 0.17% fail on Attachment (48% better than other 2004 cars)
    • 0.14% fail on Condition (27% worse than other 2004 cars)

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