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MOT History from tests of petrol MERCEDES BENZ CLSs year 2009

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

mot history
Pass percent:76.25%
(The average a petrol MERCEDES BENZ CLS year 2009 passes without issue)
Based on:817 MOT Tests
Most common failuresNo# failures
Brake pipe excessively corroded35
Headlamp aim out of alignment27
Windscreen wiper does not clear the windscreen effectively12
Registration plate issues8
Parking brake efficiency below requirements (1.4.2 (a) (i))7
Parking brake: efficiency below requirements |3.7.B.7|6
Rear parking brake recording little or no effort6
Registration plate lamp issues5
Offside Rear coil spring broken |2.4.C.1a|4
Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i||3
Offside Headlamp not working on dipped beam |1.7.5a|3
Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h||3
Nearside Rear coil spring broken |2.4.C.1a|3
Nearside Front position lamp|s| not working |1.1.A.3b|3
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))3
Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))3
Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))3
Rear Exhaust system not adequately supported |7.1.1|2
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|2
Nearside Headlamp not working on dipped beam |1.7.5a|2
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|2
Nearside Side repeater not working |4.4.1 |a| |ii||2
Parking brake efficiency below requirements |1.4.2 |a| |i||2
Front brake disc in such a condition that it is seriously weakened2
Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|2
Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|2
Central Stop lamp not working |1.2.1b|2
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Offside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i||2
Offside Front Road wheel cracked |4.2.A.1a|2
Offside Front position lamp|s| not working |1.1.A.3b|2
Offside Front Road wheel fractured (5.2.2 (a))2
Nearside Rear Road wheel fractured (5.2.2 (a))2
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))2
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))2
Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))2
Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i))2
Nearside Rear Direction indicator incorrect colour (4.4.3 (a))2
Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a))2
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Nearside Parking brake inoperative on one side (1.4.1 (a))2
Offside Front All position lamps not working |1.1.A.3b|1
Headlamp levelling device inoperative |1.7.2|1
Offside Front Suspension arm ball joint excessively worn rear arm outer balljoint |5.3.4 |a| |i||1
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Engine MIL inoperative or indicates a malfunction indicates a malfunction |8.2.1.2 |h||1
Nearside Rear Other passenger door cannot be opened from outside the vehicle |6.2.3 |a||1
Driver`s view of the road through the swept area of the windscreen materially affected by an obstruction |3.1 |a| |ii||1
Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.5 |b| |i||1
Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i||1
Offside Rear Coil spring fractured or broken |5.3.1 |b| |i||1
Nearside Rear Parking brake inoperative on one side |1.4.1 |a||1
Nearside Side repeater not working |1.4.A.2c|1
Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Front coil spring broken |2.4.C.1a|1
Nearside Rear Suspension arm ball joint dust cover no longer prevents the ingress of dirt REAR |5.3.4 |b| |ii||1
Nearside Front Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h|1
Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt |2.1.3 |g| |ii||1
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||1
Offside Front Headlamp has a product on the light source so that the light output is severely reduced |1.7.5a|1
Nearside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Rear Exhaust system not adequately supported |7.1.1|1
Centre Rear Stop lamp not working |1.2.1b|1
Service brake: efficiency below requirements |3.7.B.7|1
Offside Front Upper Ball joint has excessive play |2.2.B.1f|1
Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii||1
Offside Front Headlamp cleaning device for LED or HID headlamp inoperative |4.1.6 |a| |ii||1
Nearside Front Upper Suspension arm ball joint excessively worn |5.3.4 |a| |i||1
Centre Stop lamp not working |1.2.1b|1
Fuel cap/sealing device missing |7.2.4a|1
Nearside Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Rear Shock absorber has negligible damping effect |2.7.5|1
Nearside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i||1
Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a||1
Offside Front Front wheel bearing rough when rotated |2.5.A.2|1
Nearside Headlamp incorrect colour |1.7.5b|1
Offside Headlamp incorrect colour |1.7.5b|1
Nearside Front Side repeater not working |1.4.A.2c|1
Nearside Front Service brake excessively fluctuating |1.2.1 |e||1
Windscreen has damage1
Offside Rear fog lamp not working |1.3.2b|1
Offside Front Lower Ball joint has excessive play |2.2.B.1f|1
Nearside Headlamp cleaning device inoperative |1.7.2|1
Offside Headlamp cleaning device inoperative |1.7.2|1
Nearside Track rod end ball joint has excessive play |2.1.3 |b| |i||1
Nearside Front Headlamp not working on main beam |4.1.1 |a| |ii||1
Offside Rear Suspension unit leaking |5.3.5 |c||1
Nearside Headlamp not working on main beam |1.7.5a|1
Nearside Rear Wheel bolt|s| missing |4.2.A.1e|1
Parking brake lever has no reserve travel |3.1.6b|1
Nearside Rear Wheel nut|s| missing |4.2.A.1e|1
Nearside Front Road wheel cracked |4.2.A.1a|1
Offside Side repeater not working |4.4.1 |a| |ii||1
Offside Rear Brake pipe leaking |3.6.A.1|1
Offside Track rod end ball joint has excessive play |2.2.B.1f|1
Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a|1
Brake performance not tested |3.7.A.1|1
Nearside Rear Suspension arm attachment bracket/mounting likely to fail bolt not secure (5.3.3 (b) (ii))1
Offside Rear Road wheel fractured (5.2.2 (a))1
Offside Front Headlamp aim projected beam image is obviously incorrect very weak (4.1.2 (c))1
Offside Front Wheel bearing has excessive play (5.1.3 (a) (i))1
Offside Headlamp light intensity severely reduced (4.1.4 (a))1
Offside Headlamp aim not tested (4.1.2 (b))1
Offside Front Suspension arm ball joint excessively worn most rear arm (5.3.4 (a) (i))1
Power steering pipe/hose leaking PUMP TO RACK POWER STEERING ASSIST PIPE LEAKING (2.1.5 (a))1
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Stop lamp(s) not working (4.3.1 (a) (ii))1
Nearside Front Suspension component ball joint likely to become detached (5.3.4 (a) (ii))1
Offside Front Suspension component ball joint likely to become detached (5.3.4 (a) (ii))1
Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
Offside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
Rear brake disc in such a condition that it is seriously weakened1
Nearside Rear Direction indicator not working (4.4.1 (a) (ii))1
Nearside Front Suspension component ball joint excessively worn rear (5.3.4 (a) (i))1
Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))1
Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Nearside Front Lower Suspension arm ball joint excessively worn inner (5.3.4 (a) (i))1
Front Suspension arm ball joint excessively worn both sides rear ball joint (5.3.4 (a) (i))1
Front Suspension arm ball joint excessively worn both sides front arm ball joint (5.3.4 (a) (i))1
Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Nearside Front Brake hose excessively twisted (1.1.12 (b) (ii))1
Nearside Rear Exhaust system insecure (6.1.2 (a))1
Offside Rear Exhaust system insecure (6.1.2 (a))1
Nearside Front Shock absorbers has a serious fluid leak1
Central Stop lamp(s) not working (4.3.1 (a) (ii))1
Nearside Front Lower Suspension arm ball joint excessively worn Rearward arm (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn Rearward arm (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn in hub (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn front arm (5.3.4 (a) (i))1
Nearside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i))1
Nearside Front Lower Suspension component ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Stop lamp(s) all not working (4.3.1 (a) (iii))1
Nearside Rear Service brake excessively fluctuating (1.2.1 (e))1
Nearside Front Lower Steering linkage ball joint has excessive play (2.1.3 (b) (i))1
Offside Front Lower Steering linkage ball joint has excessive play (2.1.3 (b) (i))1
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Offside Front Lower Suspension arm ball joint excessively worn Front arm. (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn Rear arm. (5.3.4 (a) (i))1
Offside Side repeater not working (4.4.1 (a) (ii))1
Offside Front Suspension component ball joint excessively worn Hub ball joint (5.3.4 (a) (i))1
Nearside Rear Position lamp not working (4.2.1 (a) (ii))1
Nearside Front Outer Direction indicator not working on the mirror (4.4.1 (a) (ii))1
Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Suspension arm ball joint excessively worn front bottom arm excess play in the ball joint (5.3.4 (a) (i))1
Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt bottom arm rear ball joint dust cover split (5.3.4 (b) (ii))1
Offside Front Position lamp not working (4.2.1 (a) (ii))1
Nearside Front Direction indicator not working (4.4.1 (a) (ii))1
Nearside Front Lower Suspension arm ball joint excessively worn both (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn both (5.3.4 (a) (i))1
Nearside Front Suspension arm ball joint excessively worn N/S/F CAMBER ARM HAS EXSESSIVE PLAY (5.3.4 (a) (i))1
Offside Front Wheel bearing rough when rotated O/S/F WHEEL BEARING ROUGH (5.1.3 (b) (i))1
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))1
Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Lower Suspension arm ball joint excessively worn front (5.3.4 (a) (i))1
Nearside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
Offside Rear Parking brake inoperative on one side (1.4.1 (a))1
Offside Rear Hydraulic brake calliper leaking bleed screw leaking (1.1.16 (b) (i))1
Offside Rear Brake pipe at imminent risk of failure or fracture brake pipe to flexible hose (1.1.11 (a))1
Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii))1
Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii))1
Offside Front Suspension component ball joint excessively worn (5.3.4 (a) (i))1
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Rear Direction indicator not working (4.4.1 (a) (ii))1
Valve stem seriously damaged all four x 4 (5.2.3 (j))1
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))1
Offside Parking brake inoperative on one side (1.4.1 (a))1
Electronic parking brake control inoperative (1.1.6 (d))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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