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MOT History from tests of petrol MERCEDES BENZ CLSs year 2015

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:88.46%
(The average a petrol MERCEDES BENZ CLS year 2015 passes without issue)
Based on:953 MOT Tests
Most common failuresNo# failures
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))25
Headlamp aim out of alignment21
Registration plate issues18
Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h||6
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))5
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))4
Rear fog lamp not working (4.5.1 (a) (ii))3
Parking brake efficiency below requirements (1.4.2 (a) (i))3
Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))3
Offside Rear Shock absorbers has a serious fluid leak3
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))3
Nearside Rear Parking brake inoperative on one side |1.4.1 |a||2
Engine MIL inoperative or indicates a malfunction mil lamp on |8.2.1.2 |h||1
Parking brake efficiency below requirements |1.4.2 |a| |i||1
Offside Rear Road wheel fractured |5.2.2 |a||1
Offside Rear Road wheel has a welding defect |5.2.2 |a||1
Offside Front Road wheel badly distorted and cracked on inner edge. |5.2.2 |c| |i||1
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer`s specified limits |8.2.1.2 |a||1
Parking brake inoperative on one side |1.4.1 |a||1
Windscreen wiper does not clear the windscreen effectively1
Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g||1
Nearside Rear Seat belt not functioning as intended (7.1.2 (c))1
Offside Rear Seat belt not functioning as intended (7.1.2 (c))1
Brakes imbalanced across an axle1
Nearside Parking brake inoperative on one side (1.4.1 (a))1
Front Wheel bearing has excessive play both (5.1.3 (a) (i))1
Offside Rear Road wheel fractured (5.2.2 (a))1
Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c||1
Service brake: efficiency below requirements |3.7.B.7|1
Offside Rear Parking brake inoperative on one side (1.4.1 (a))1
Nearside Front Service brake excessively fluctuating (1.2.1 (e))1
Offside Front Service brake excessively fluctuating (1.2.1 (e))1
Rear Rear fog lamp not working (4.5.1 (a) (ii))1
Front brake disc inappropriately repaired wrong sizes |3.5.1n|1
Nearside Rear Road wheel fractured (5.2.2 (a))1
Nearside Rear Shock absorbers has a serious fluid leak1
Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c||1
Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))1
Offside Front Service brake excessively binding (1.2.1 (f))1
Offside Rear Headlamp levelling device inoperative (4.1.5 (a))1
Nearside Front Wheel bearing play so excessive it is likely to break up (5.1.3 (a) (ii))1
Offside Front Wheel bearing play so excessive it is likely to break up (5.1.3 (a) (ii))1
Nearside Side repeater not working |4.4.1 |a| |ii||1
Nearside Front Suspension arm pin or bush excessively worn (front) (5.3.4 (a) (i))1
Offside Front Suspension arm ball joint excessively worn rear joint (5.3.4 (a) (i))1
Nearside Headlamp aim projected beam image is obviously incorrect Kick off wrong side (4.1.2 (c))1
Offside Headlamp aim projected beam image is obviously incorrect Kick off wrong side (4.1.2 (c))1
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))1
Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))1
Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Emissions not tested exhaust blowing (8.2.1.2 (d))1
Brake lever has abnormal movement of levers indicating excessive wear or maladjustment handbrake not releasing as it should (1.1.15 (f))1
Fuel cap/sealing device missing (6.1.3 (b) (i))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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