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MOT History from tests of petrol AUDI S4s year 2010

Review the list of common AUDI S4 failures below or to perform a specific mot history check on your AUDI then use our popular KnowYourCar service

mot history
Pass percent:87.03%
(The average a petrol AUDI S4 year 2010 passes without issue)
Based on:2,514 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment117
Registration plate issues28
Registration plate lamp issues11
Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))11
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))10
Offside Rear Shock absorber has a serious fluid leak |2.7.3|9
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))8
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))7
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))6
Windscreen washer not working 6
Windscreen wiper does not clear the windscreen effectively6
Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))5
Nearside Rear Shock absorbers has a serious fluid leak5
Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))4
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))4
Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b))4
Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))4
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))4
Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))4
Offside Rear coil spring broken |2.4.C.1a|4
Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i))3
Anti-lock braking system warning lamp indicates an ABS fault3
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|3
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b||3
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))3
Brake performance not tested (1.2.1 (g))2
Offside Rear Service brake excessively binding (1.2.1 (f))2
Offside Front Road wheel fractured (5.2.2 (a))2
Nearside Front wheel bearing rough when rotated |2.5.A.2|2
Nearside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))2
Offside Rear Shock absorbers has a serious fluid leak2
Central Rear Seat belt buckle not functioning as intended (7.1.2 (d))2
Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3|2
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3|2
Central Rear Seat belt buckle not functioning as intended |7.1.2 |d||2
Fuel cap/sealing device ineffective |6.1.3 |b| |i||2
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))2
Offside Front Position lamp not working (4.2.1 (a) (ii))2
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))2
Offside Obligatory mirror seriously damaged, affecting the rear view |3.3 |b| |ii||2
Nearside Headlamp cleaning device inoperative |1.7.2|2
Offside Headlamp cleaning device inoperative |1.7.2|2
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))2
Offside Front Upper Suspension arm pin or bush excessively worn upper rear (5.3.4 (a) (i))2
Nearside Front Road wheel fractured (5.2.2 (a))2
Exhaust has a major leak of exhaust gases (6.1.2 (a))2
Offside Front Front wheel bearing rough when rotated |2.5.A.2|2
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))2
Offside Front Coil spring fractured or broken |5.3.1 |b| |i||2
Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii))2
Windscreen damaged and affecting the driver`s view of the road |3.2 |a| |ii||2
Nearside Front Headlamp levelling device obviously defective |1.7.2|2
Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i))2
Offside Front Headlamp levelling device inoperative (4.1.5 (a))2
Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii))2
Nearside Headlamp insecure (4.1.1 (c))1
Nearside Front Direction indicator not working (4.4.1 (a) (ii))1
Nearside Front Direction indicator adversely affected by the operation of another lamp position lamp (4.4.3 (b))1
Offside Front Direction indicator adversely affected by the operation of another lamp position lamp (4.4.3 (b))1
Nearside Rear coil spring broken |2.4.C.1a|1
Front Wheel bearing so rough it is likely to overheat or break up |5.1.3 |b| |ii||1
Front Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Emissions unable to be completed (8.2.1.2 (d))1
Front brake disc in such a condition that it is seriously weakened1
Nearside Front Brake hose twisted |3.6.B.4c|1
Nearside Rear Road wheel fractured (5.2.2 (a))1
Exhaust catalytic converter missing where one was fitted as standard nearside + offside (8.2.1.1 (a))1
Offside Rear Road wheel fractured (5.2.2 (a))1
Seat belt not functioning as intended centre stalk not working (7.1.2 (c))1
Nearside Rear All position lamps light intensity significantly reduced |4.2.3 |a| |ii||1
Offside Rear All position lamps light intensity significantly reduced |4.2.3 |a| |ii||1
Front Suspension arm pin or bush excessively worn nearside and offside (5.3.4 (a) (i))1
Nearside Obligatory mirror does not provide a view to the rear |3.3 |c||1
Fuel cap/sealing device sealing washer deteriorated |7.2.4c|1
Nearside Rear Valve stem seriously damaged |4.1.D.1e|1
Nearside Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b|1
Offside Rear Exhaust system not adequately supported mounting bracket broken |7.1.1|1
Nearside Headlamp cleaning device inoperative and offside |1.7.2|1
Rear Headlamp levelling device inoperative (4.1.5 (a))1
Brake hose damaged1
Rear Headlamp levelling device obviously defective |1.7.2|1
Fuel cap/sealing device ineffective perished (6.1.3 (b) (i))1
Offside Front Shock absorbers has negligible damping effect (5.3.2 (d))1
Brake disc significantly and obviously worn Fronts (1.1.14 (a) (i))1
Passengers airbag obviously inoperative (7.1.5 (c))1
Headlamp levelling device inoperative (4.1.5 (a))1
Central Rear Seat belt not functioning as intended (7.1.2 (c))1
Nearside Front Upper Suspension arm pin or bush excessively worn rear arm (5.3.4 (a) (i))1
Exhaust hydrocarbon content after 2nd fast idle exceeds default limits |8.2.1.2 |b||1
Nearside Front Wheel bearing rough when rotated noisey (5.1.3 (b) (i))1
Offside Headlamp not working on dipped beam |1.7.5a|1
Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturer`s specified limits |8.2.1.2 |a||1
Offside Front Electronic stability system component excessively damaged link broken |3.4.2|1
Offside Front Headlamp levelling device inoperative linkage broken |4.1.5 |a||1
Nearside Front coil spring broken |2.4.C.1a|1
Rear Brake performance not tested |1.2.1 |g||1
Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))1
Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Offside Side repeater not working |4.4.1 |a| |ii||1
Fuel cap/sealing device ineffective (6.1.3 (b) (i))1
Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))1
Nearside Front Inner Road wheel fractured (5.2.2 (a))1
Nearside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))1
Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Road wheel badly distorted (5.2.2 (c) (i))1
Front Service brake excessively fluctuating (1.2.1 (e))1
Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a|1
Service brake: efficiency below requirements |3.7.C.1a|1
Central Rear Upper Stop lamp(s) not working (4.3.1 (a) (ii))1
Offside Front Brake pipe leaking |3.6.A.1|1
Central Stop lamp has less than 50% of the light sources illuminating |1.2.1b|1
Nearside Headlamp not working on main beam (4.1.1 (a) (ii))1
Front Headlamp cleaning device inoperative |1.7.2|1
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))1
Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e|1
Nearside Front Upper Suspension arm pin or bush excessively worn upper rear (5.3.4 (a) (i))1
Offside Front Lower Suspension arm pin or bush excessively worn lower front (5.3.4 (a) (i))1
Nearside Rear All direction indicators incorrect colour (4.4.3 (a))1
Nearside Front Inner Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Offside Front Steering rack has excessive free play detected at the steering wheel (steering rack fitted) inner rack joint (2.3 (a) (i))1
Emissions unable to be completed major exhaust blow (8.2.1.2 (d))1
Exhaust emits excessive dense blue smoke during acceleration (8.2.1.2 (g))1
Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||1
Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i))1
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Side repeater not working |1.4.A.2c|1
Centre Rear Stop lamp not working |1.2.1b|1
Suspension arm ball joint excessively worn O/s And N/s Front Rear Most Upper Suspension Arm Ball Joints (5.3.4 (a) (i))1
Suspension arm ball joint excessively worn O/s/f Upper Rear Most Suspension Arm Ball Joint (5.3.4 (a) (i))1
Offside Rear Direction indicator incorrect colour (4.4.3 (a))1
Brake performance not tested |1.2.1 |g||1
Offside Front Body component insecure Trim panel insecure and fouling driveshaft and suspension leveling senor, |6.2.1 |a| |i||1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Nearside Headlamp not working on main beam |1.7.5a|1
Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|1
Front Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Nearside Front Headlamp levelling device inoperative |1.7.2|1
Offside Front Headlamp levelling device inoperative |1.7.2|1
Nearside Front Upper Suspension arm ball joint excessively worn front arm (5.3.4 (a) (i))1
Fuel cap/sealing device ineffective seal split (6.1.3 (b) (i))1
Exhaust fumes causing a danger to health of persons on board (6.1.2 (b) (ii))1
Rear Coil spring fractured or broken (5.3.1 (b) (i))1
Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))1
Nearside Front Electrical wiring connectors for braking disconnected (4.11 (a) (iii))1
Offside Front Brake hose porous (1.1.12 (e))1
Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt insecure (6.1.7 (g) (ii))1
Nearside Front Wheel bearing rough when rotated |5.1.3 |b| |i||1
Offside Front Wheel bearing rough when rotated |5.1.3 |b| |i||1
Windscreen has damage1
Nearside Front Direction indicator not working on wing mirror (4.4.1 (a) (ii))1
Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b|1
Front Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))1
Front Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))1
Rear Fuel cap/sealing device missing (6.1.3 (b) (i))1
Front Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))1
Nearside Front Position lamp not working (4.2.1 (a) (ii))1
Front Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))1
Front Headlamp levelling device inoperative (4.1.5 (a))1
Air suspension has no suspension movement |2.4.D.5|1
Front Headlamp levelling device obviously defective |1.7.2|1
Front brake excessively fluctuating1
Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii))1
Offside Front Upper Suspension arm pin or bush excessively worn Rear Arm (5.3.4 (a) (i))1
Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c||1
Offside Rear Coil spring fractured or broken |5.3.1 |b| |i||1
Offside Front Headlamp levelling device obviously defective |1.7.2|1
Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Headlamp cleaning device inoperative |1.7.2|1
Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a|1
Exhaust emits dense blue smoke at idle (8.2.1.2 (f))1
Nearside Rear Headlamp levelling device inoperative (4.1.5 (a))1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Front position lamp|s| not working |1.1.A.3b|1
Rear Passengers seat insecure rear lower part of seat insecure (6.2.6 (a) (ii))1
Electronic stability control warning lamp indicates a fault (7.12 (e))1
Electronic parking brake warning indicates a malfunction (1.1.6 (e))1
Nearside Front Road wheel fractured inner rim edge marked in yellow (5.2.2 (a))1
Nearside Side repeater not working |1.4.A.2c|1
Nearside Front Brake hose excessively twisted (1.1.12 (b) (ii))1
Nearside Front Front wheel bearing rough when rotated |2.5.A.2|1
Nearside Front Road wheel fixing missing (5.2.1 (a) (i))1
Offside Front Lower Suspension arm pin or bush excessively worn lower rear (5.3.4 (a) (i))1
Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Nearside Front Direction indicator not working |1.4.A.2c|1
Nearside Rear Front position lamp|s| not working |1.1.A.3b|1
Offside Front Upper Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Nearside Front Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|1
Offside Rear fog lamp not working |1.3.2b|1
Offside Rear fog lamp not working (4.5.1 (a) (ii))1
Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt rear arm (5.3.4 (b) (ii))1
Horn not working (7.7 (a))1
Nearside Rear Coil spring mounting insecure to the extent that relative movement is visible (5.3.1 (a) (ii))1
Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii))1
Nearside Front Headlamp has a product on the light source so that the light output is severely reduced |1.7.5a|1

We get to these numbers by trawling through over 1 billion MOT test results since 2004 and crunched the numbers. We remove anything to do with Tyres, as they are model independent and group together common non-model specific issues. We are trying to get to a picture of what models have what issues.

Please note: We take the data from the DVSA. This data is raw and can contain typos and spelling mistakes that garages may have entered while recording a MOT result. Specifically miss-match on names of models and makes. We are constantly cleaning the data so bear with the odd issue.

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