Audi A4 MOT Results
Registered in 200357.3% pass rate
from 8,536 tests in 2021
(6.5% better than other 2003 cars)
Pass rate by mileage
More MoT Results
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 2003 cars and highlighted areas where the Audi A4 is unusually good or bad.
-
18% fail on
Lamps, reflectors and electrical equipment
(8.7% worse than other 2003 cars)
-
5.4% fail on
Headlamps
- 5.0% fail on Headlamp
- 0.39% fail on Headlamp levelling device
- 4.7% fail on Stop lamp
-
4.6% fail on
Headlamp aim
(17% worse than other 2003 cars)
- 4.4% fail on Headlamp aim (23% worse than other 2003 cars)
- 0.30% fail on Headlamp aim not tested
-
3.7% fail on
Direction indicators
(58% worse than other 2003 cars)
-
3.7% fail on
Flashing type
(58% worse than other 2003 cars)
- 3.3% fail on Individual direction indicators (120% worse than other 2003 cars)
- 0.22% fail on All direction indicators (110% worse than other 2003 cars)
- 0.20% fail on Side repeaters (76% better than other 2003 cars)
-
3.7% fail on
Flashing type
(58% worse than other 2003 cars)
- 3.1% fail on Registration plate lamp(s) (27% worse than other 2003 cars)
-
1.6% fail on
Front and rear fog lamps
-
1.6% fail on
Rear fog lamp
- 1.6% fail on Rear fog lamp
-
1.6% fail on
Rear fog lamp
-
0.41% fail on
Position lamps
(81% worse than other 2003 cars)
- 0.39% fail on Position lamp (79% worse than other 2003 cars)
- 0.012% fail on All position lamps
- 0.012% fail on Switch
-
0.32% fail on
Electrical equipment
(58% better than other 2003 cars)
- 0.15% fail on Battery(ies) (56% better than other 2003 cars)
- 0.094% fail on Horn (73% better than other 2003 cars)
- 0.047% fail on Trailer electrical socket (2 times worse than other 2003 cars)
- 0.023% fail on Electrical wiring
-
0.059% fail on
Mandatory tell-tales
- 0.035% fail on Rear fog lamp tell-tale
- 0.023% fail on Main beam tell-tale
-
0.047% fail on
Hazard warning
- 0.047% fail on Switch
- 0.035% fail on Rear reflectors
-
5.4% fail on
Headlamps
-
17% fail on
Suspension
-
9.1% fail on
Suspension arms
(57% worse than other 2003 cars)
- 5.4% fail on Pins and bushes (140% worse than other 2003 cars)
- 3.6% fail on Ball joint (45% worse than other 2003 cars)
- 1.1% fail on Ball joint dust cover
- 0.12% fail on Attachment bracket and mounting
- 0.082% fail on Suspension arm (79% better than other 2003 cars)
-
5.7% fail on
Anti-roll bars
(18% worse than other 2003 cars)
- 3.7% fail on Linkage pins and bushes (6 times worse than other 2003 cars)
- 0.69% fail on Linkage ball joints (51% better than other 2003 cars)
- 0.59% fail on Pins and bushes (57% worse than other 2003 cars)
- 0.48% fail on Linkage
- 0.20% fail on Ball joint (53% better than other 2003 cars)
- 0.11% fail on Anti-roll bar
- 0.070% fail on Attachment bracket and mounting
- 0.047% fail on Linkage ball joint dust cover (96% better than other 2003 cars)
- 0.035% fail on Ball joint dust cover (94% better than other 2003 cars)
- 0.012% fail on Linkage attachment bracket and mounting
-
3.4% fail on
Springs
-
3.4% fail on
Coil springs
- 3.4% fail on Coil spring
- 0.012% fail on Mounting
-
0.012% fail on
Leaf springs
- 0.012% fail on Spring saddle
-
3.4% fail on
Coil springs
- 0.97% fail on Wheel bearings (33% better than other 2003 cars)
- 0.83% fail on Shock absorbers
-
0.75% fail on
Sub-frames
- 0.62% fail on Sub-frame (140% worse than other 2003 cars)
- 0.13% fail on Sub-frame mounting prescribed areas
-
0.16% fail on
Other suspension component
(63% better than other 2003 cars)
- 0.13% fail on Ball joint
- 0.023% fail on Ball joint dust cover (80% better than other 2003 cars)
- 0.012% fail on Other suspension component
- 0.16% fail on Component mounting prescribed areas (94% better than other 2003 cars)
-
0.094% fail on
Suspension rods
- 0.059% fail on Pins and bushes
- 0.023% fail on Ball joint
- 0.012% fail on Suspension rod
-
0.012% fail on
Macpherson strut
- 0.012% fail on Ball joint dust cover
-
9.1% fail on
Suspension arms
(57% worse than other 2003 cars)
-
12% fail on
Brakes
(15% better than other 2003 cars)
-
4.9% fail on
ABS / EBS / ESC
(2 times worse than other 2003 cars)
- 4.3% fail on Anti-lock braking system (2 times worse than other 2003 cars)
- 1.9% fail on Electronic stability control (4 times worse than other 2003 cars)
- 0.023% fail on Electronic braking system
-
4.7% fail on
Brake performance
(40% better than other 2003 cars)
-
2.5% fail on
Service brake performance
-
2.4% fail on
Rbt
- 2.2% fail on Service brake performance
- 0.43% fail on Service brake imbalance
-
0.059% fail on
Decelerometer
- 0.059% fail on Service brake performance
-
0.023% fail on
Plate brake tester
- 0.023% fail on Service brake performance
-
2.4% fail on
Rbt
-
1.7% fail on
Parking brake efficiency (sp)
(56% better than other 2003 cars)
- 1.6% fail on Rbt (sp) (55% better than other 2003 cars)
- 0.070% fail on Decelerometer (sp) (71% better than other 2003 cars)
- 0.023% fail on Plate brake tester (sp)
- 0.012% fail on Gradient tester (sp)
-
0.93% fail on
Service Brake Efficiency (sp)
(45% better than other 2003 cars)
-
0.89% fail on
Rbt (sp)
(46% better than other 2003 cars)
- 0.62% fail on Service brake imbalance (48% better than other 2003 cars)
- 0.39% fail on Service brake performance (36% better than other 2003 cars)
- 0.035% fail on Decelerometer (sp)
-
0.89% fail on
Rbt (sp)
(46% better than other 2003 cars)
-
0.32% fail on
Parking brake performance
(79% better than other 2003 cars)
-
0.30% fail on
Rbt
(79% better than other 2003 cars)
- 0.28% fail on Parking brake performance (78% better than other 2003 cars)
- 0.012% fail on Parking (secondary brake performance)
- 0.012% fail on Parking brake efficiency (Trikes, quads and pre-68 vehicles)
-
0.012% fail on
Decelerometer
- 0.012% fail on Parking brake performance
-
0.30% fail on
Rbt
(79% better than other 2003 cars)
- 0.26% fail on Brake performance not tested
-
2.5% fail on
Service brake performance
-
2.7% fail on
Mechanical brake components
-
1.8% fail on
Brake linings and pads
- 1.8% fail on Brake pads
- 0.023% fail on Brake linings
-
0.96% fail on
Brake discs and drums
- 0.96% fail on Brake discs
-
0.23% fail on
Brake cables, rods, levers and linkages
- 0.21% fail on Cable
- 0.012% fail on Lever
- 0.012% fail on Pivot
-
1.8% fail on
Brake linings and pads
- 1.1% fail on Flexible brake hoses (190% worse than other 2003 cars)
- 0.35% fail on Rigid brake pipes (91% better than other 2003 cars)
-
0.28% fail on
Air and vacuum systems
(3 times worse than other 2003 cars)
- 0.13% fail on Servos (3 times worse than other 2003 cars)
- 0.059% fail on Operation (14 times worse than other 2003 cars)
- 0.059% fail on Pressure/vacuum build up (12 times worse than other 2003 cars)
- 0.047% fail on Leaks
-
0.25% fail on
Brake actuators (including spring brakes or hydraulic cylinders)
- 0.20% fail on Hydraulic brake callipers
- 0.047% fail on Hydraulic brake cylinder
-
0.16% fail on
Hydraulic systems
- 0.082% fail on Servos (4 times worse than other 2003 cars)
- 0.070% fail on Brake fluid
- 0.012% fail on Valves
-
0.13% fail on
Service brake pedal or hand lever
(76% better than other 2003 cars)
- 0.094% fail on Pedal (66% better than other 2003 cars)
- 0.035% fail on Hand lever (87% better than other 2003 cars)
-
0.094% fail on
Parking brake control
(80% better than other 2003 cars)
- 0.082% fail on Lever (83% better than other 2003 cars)
- 0.012% fail on Electronic parking brake
-
0.012% fail on
Pressure storage reservoirs
- 0.012% fail on Air and vacuum systems
-
4.9% fail on
ABS / EBS / ESC
(2 times worse than other 2003 cars)
-
7.0% fail on
Tyres
(19% worse than other 2003 cars)
- 4.4% fail on Tread depth (29% worse than other 2003 cars)
- 2.7% fail on Condition
- 0.41% fail on Size/type (56% worse than other 2003 cars)
-
6.3% fail on
Visibility
(22% better than other 2003 cars)
- 3.7% fail on Wipers (13% better than other 2003 cars)
- 2.2% fail on Washers (41% better than other 2003 cars)
-
0.39% fail on
Condition of glass
(140% worse than other 2003 cars)
- 0.37% fail on Windscreen (140% worse than other 2003 cars)
- 0.012% fail on Window
- 0.29% fail on Bonnet
-
0.15% fail on
View to rear
- 0.15% fail on Mirrors
- 0.012% fail on Driver's view
-
6.2% fail on
Noise, emissions and leaks
(19% better than other 2003 cars)
-
5.8% fail on
Exhaust emissions
(20% better than other 2003 cars)
-
3.2% fail on
Spark ignition
(49% better than other 2003 cars)
- 2.2% fail on Malfunction indicator lamp (24% better than other 2003 cars)
- 0.94% fail on Catalyst emissions (70% better than other 2003 cars)
- 0.34% fail on Emissions not tested (69% better than other 2003 cars)
-
0.059% fail on
Emission control equipment
- 0.035% fail on Catalytic converter
- 0.012% fail on NOx sensor
- 0.012% fail on Exhaust gas recirculation valve
- 0.035% fail on Non catalyst emissions
-
2.7% fail on
Compression ignition
(160% worse than other 2003 cars)
- 1.7% fail on Pre 01/07/2008 Turbo (2 times worse than other 2003 cars)
- 0.55% fail on Malfunction indicator lamp (2 times worse than other 2003 cars)
- 0.30% fail on Emissions not tested
- 0.070% fail on Pre 01/07/2008 Non turbo
-
0.059% fail on
Emission control equipment
- 0.047% fail on Exhaust gas recirculation valve (5 times worse than other 2003 cars)
- 0.012% fail on Catalytic converter
- 0.059% fail on On or after 01/07/2008
- 0.023% fail on On or after 01/01/2014
-
3.2% fail on
Spark ignition
(49% better than other 2003 cars)
-
0.42% fail on
Fluid leaks
- 0.41% fail on Engine oil leaks
- 0.012% fail on Hydraulic fluid leaks
- 0.012% fail on Other leaks
-
0.16% fail on
Noise suppression
(5 times worse than other 2003 cars)
- 0.16% fail on Undertray (7 times worse than other 2003 cars)
-
5.8% fail on
Exhaust emissions
(20% better than other 2003 cars)
-
5.8% fail on
Body, chassis, structure
(38% better than other 2003 cars)
-
2.9% fail on
Transmission
-
2.9% fail on
Drive shafts
- 2.9% fail on Joints
- 0.035% fail on Drive shaft
- 0.012% fail on Flexible couplings
-
0.047% fail on
Prop shafts
(70% better than other 2003 cars)
- 0.047% fail on Joints
-
2.9% fail on
Drive shafts
- 1.1% fail on Exhaust system (68% better than other 2003 cars)
-
0.59% fail on
Body
(120% worse than other 2003 cars)
- 0.42% fail on Panel (2 times worse than other 2003 cars)
- 0.16% fail on Other body component
-
0.32% fail on
Seats
- 0.16% fail on Passenger's seat
- 0.15% fail on Driver's seat
-
0.28% fail on
Doors
(56% better than other 2003 cars)
-
0.094% fail on
Driver's door
- 0.094% fail on Door condition
-
0.094% fail on
Front passenger's door
- 0.082% fail on Door condition
- 0.012% fail on Catch
-
0.094% fail on
Other passenger's door
(72% better than other 2003 cars)
- 0.094% fail on Door condition (72% better than other 2003 cars)
-
0.094% fail on
Driver's door
-
0.21% fail on
Fuel system
(61% better than other 2003 cars)
- 0.16% fail on Fuel cap/sealing device
- 0.023% fail on Pipe
- 0.012% fail on Hose
- 0.012% fail on System
-
0.20% fail on
Engine mounting
(120% worse than other 2003 cars)
- 0.14% fail on Engine mounting condition
- 0.059% fail on Bracket (2 times worse than other 2003 cars)
- 0.16% fail on Undertray (2 times worse than other 2003 cars)
-
0.15% fail on
Integral vehicle structure
(83% better than other 2003 cars)
- 0.082% fail on Integral vehicle structure condition (91% better than other 2003 cars)
-
0.047% fail on
Sub-frame
- 0.047% fail on Sub-frame condition
- 0.023% fail on Strengthening plate (4 times worse than other 2003 cars)
-
0.13% fail on
Boot lid
(150% worse than other 2003 cars)
- 0.13% fail on Boot lid condition (180% worse than other 2003 cars)
- 0.059% fail on Bumpers (72% better than other 2003 cars)
-
0.035% fail on
Chassis
(94% better than other 2003 cars)
- 0.035% fail on Chassis condition (94% better than other 2003 cars)
-
0.023% fail on
Load security
-
0.023% fail on
Tailgate
- 0.023% fail on Tailgate condition
-
0.023% fail on
Tailgate
-
0.012% fail on
Towbar
- 0.012% fail on Other towbar components
-
2.9% fail on
Transmission
-
3.1% fail on
Seat belts and supplementary restraint systems
- 2.5% fail on SRS malfunction indicator lamp (82% worse than other 2003 cars)
-
0.53% fail on
Seat belts
(69% better than other 2003 cars)
- 0.39% fail on Condition
- 0.059% fail on Requirements
- 0.047% fail on Prescribed areas (96% better than other 2003 cars)
- 0.035% fail on Attachment
-
0.094% fail on
Airbags
- 0.094% fail on Drivers airbag
-
2.5% fail on
Steering
(43% better than other 2003 cars)
-
2.0% fail on
Steering linkage components
(39% better than other 2003 cars)
- 1.8% fail on Track rod end (39% better than other 2003 cars)
- 0.11% fail on Ball joint
- 0.059% fail on Locking devices
- 0.023% fail on Drag link end
-
0.023% fail on
Other components
- 0.012% fail on Steering component
- 0.012% fail on Steering linkage
- 0.012% fail on Intermediate drop arm
-
0.42% fail on
Steering gear
(47% better than other 2003 cars)
- 0.40% fail on Steering rack (48% better than other 2003 cars)
- 0.012% fail on Operation
- 0.012% fail on Steering box
-
0.14% fail on
Power steering
(62% better than other 2003 cars)
- 0.082% fail on Operation
- 0.023% fail on Pipes and hoses
- 0.023% fail on Rams
- 0.023% fail on Other components (82% better than other 2003 cars)
-
0.047% fail on
Steering play
- 0.047% fail on Steering rack
-
0.012% fail on
Steering coupling
- 0.012% fail on Universal joint
- 0.012% fail on Electronic power steering
-
2.0% fail on
Steering linkage components
(39% better than other 2003 cars)
-
0.84% fail on
Identification of the vehicle
- 0.84% fail on Registration plates
-
0.77% fail on
Road Wheels
(82% worse than other 2003 cars)
- 0.71% fail on Attachment (120% worse than other 2003 cars)
- 0.059% fail on Condition
-
0.023% fail on
Speedometer and speed limiter
- 0.023% fail on Speedometer
-
0.012% fail on
Buses and coaches supplementary tests
-
0.012% fail on
Doors
- 0.012% fail on Passenger entrance/exit doors
-
0.012% fail on
Doors
-
0.012% fail on
Seat belt installation check
- 0.012% fail on Belt(s)/padding