MOT History from tests of petrol MERCEDES BENZ SLKs year 1997

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

mot history

Pass percent:69.16%

(The average a petrol MERCEDES BENZ SLK year 1997 passes without issue)

Based on:31,561 MOT Tests

Most common failures	No# failures
Headlamp aim out of alignment	1826
Windscreen wiper does not clear the windscreen effectively	1363
Brake pipe excessively corroded	1321
Offside Stop lamp not working \|1.2.1b\|	763
Nearside Stop lamp not working \|1.2.1b\|	734
Registration plate issues	508
Brake hose excessively deteriorated	380
Anti-lock braking system warning lamp indicates an ABS fault	324
Nearside Rear Stop lamp not working \|1.2.1b\|	285
Hazard warning lamps not flashing in phase, with ignition on \|1.4.B.1f\|	267
Offside Rear Direction indicator incorrect colour \|1.4.A.2f\|	258
Offside Rear Stop lamp not working \|1.2.1b\|	257
Nearside Rear Direction indicator incorrect colour \|1.4.A.2f\|	251
Hazard warning lamps not flashing in phase, with ignition off \|1.4.B.1f\|	238
Direction indicators flashing less than 60 times a minute \|1.4.A.2g\|	219
Offside Side repeater incorrect colour \|1.4.A.2f\|	216
Exhaust emissions carbon monoxide content after 2nd fast idle excessive \|7.3.D.3\|	215
Nearside Front position lamp\|s\| not working \|1.1.A.3b\|	206
Supplementary Restraint System warning lamp indicates a fault \|5.4.2\|	201
Direction indicators not working \|1.4.A.2c\|	200
Registration plate lamp issues	182
Nearside Side repeater incorrect colour \|1.4.A.2f\|	181
Nearside Headlamp not working on dipped beam \|1.7.5a\|	179
Offside Headlamp not working on dipped beam \|1.7.5a\|	177
Offside Front position lamp\|s\| not working \|1.1.A.3b\|	177
Offside Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	173
Nearside Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	169
Nearside Front Direction indicator incorrect colour \|1.4.A.2f\|	160
Offside Front Direction indicator incorrect colour \|1.4.A.2f\|	156
Front Exhaust system not adequately supported \|7.1.1\|	155
Nearside Rear position lamp\|s\| not working \|1.1.A.3b\|	126
Parking brake: efficiency below requirements \|3.7.B.7\|	118
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))	113
Battery insecure \|1.9.1\|	109
Hazard warning lamps inoperative \|1.4.B.1b\|	109
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))	109
Exhaust system not adequately supported \|7.1.1\|	103
Exhaust emissions carbon monoxide content at idle excessive \|7.3.D.4\|	102
Offside Stop lamp(s) not working (4.3.1 (a) (ii))	100
Windscreen washer not working	98
Parking brake lever has no reserve travel \|3.1.6b\|	97
Offside Rear fog lamp not working \|1.3.2b\|	96
Nearside Front Lower Suspension arm has excessive play in a ball joint \|2.4.G.2\|	95
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits \|7.3.D.3\|	95
Brakes imbalanced across an axle	93
Offside Rear position lamp\|s\| not working \|1.1.A.3b\|	93
Rear parking brake recording little or no effort	91
Hazard warning switch faulty \|1.4.B.1d\|	91
Nearside Rear Direction indicators incorrect colour \|1.4.A.2f\|	79
Offside Rear Direction indicators incorrect colour \|1.4.A.2f\|	79
Horn not working \|1.6.2a\|	77
Front brake disc in such a condition that it is seriously weakened	77
Nearside Front Headlamp not working on dipped beam \|1.7.5a\|	76
Offside Front Headlamp not working on dipped beam \|1.7.5a\|	76
All direction indicators not working (4.4.1 (a) (ii))	72
Offside Headlamp aim beam image obviously incorrect \|1.8.A.1b\|	71
Nearside Headlamp aim beam image obviously incorrect \|1.8.A.1b\|	70
Offside Front Lower Suspension arm has excessive play in a ball joint \|2.4.G.2\|	69
Centre Exhaust system not adequately supported \|7.1.1\|	68
Rear fog lamp not working \|1.3.2b\|	65
Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))	64
Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))	63
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))	60
Nearside Rear Position lamp not working (4.2.1 (a) (ii))	60
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))	59
Nearside Front Direction indicators incorrect colour \|1.4.A.2f\|	57
Nearside Front Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	54
Offside Front Front position lamp\|s\| not working \|1.1.A.3b\|	54
Hazard warning lamps inoperative (4.4.1 (e))	54
Offside Rear Position lamp not working (4.2.1 (a) (ii))	53
Front Steering damper leaking oil \|2.2.C.1f\|	52
Rear Exhaust system not adequately supported \|7.1.1\|	51
Supplementary restraint system warning lamp indicates a fault \|7.1.6 \|a\|\|	50
Nearside Front Front position lamp\|s\| not working \|1.1.A.3b\|	50
Offside Front Direction indicators incorrect colour \|1.4.A.2f\|	46
Offside Front Side repeater incorrect colour \|1.4.A.2f\|	46
Offside Side repeater incorrect colour (4.4.3 (a))	46
Nearside Front Position lamp not working (4.2.1 (a) (ii))	46
Offside Front Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	45
Offside Rear Rear fog lamp not working \|1.3.2b\|	45
Windscreen has damage	45
Nearside Side repeater not working \|1.4.A.2c\|	45
Offside Front Position lamp not working (4.2.1 (a) (ii))	44
Service brake: efficiency below requirements \|3.7.B.7\|	43
Nearside Stop lamp\|s\| not working \|4.3.1 \|a\| \|ii\|\|	42
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))	42
Direction indicators incorrect colour \|1.4.A.2f\|	41
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))	40
Nearside Side repeater incorrect colour (4.4.3 (a))	40
Electronic stability system warning lamp indicates a fault \|3.4.1c\|	39
Offside Stop lamp\|s\| not working \|4.3.1 \|a\| \|ii\|\|	38
Offside Front Suspension arm has excessive play in a ball joint \|2.4.G.2\|	38
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))	38
Front Exhaust has a major leak of exhaust gases \|7.1.2\|	36
Offside Rear position lamp\|s\| excessively deteriorated so that it is not visible from a reasonable distance \|1.1.A.3d\|	35
Nearside Headlamp aim beam image kick up to the offside \|1.8\|	35
Bonnet cannot be secured in the closed position \|8.4.1\|	35
Nearside Rear position lamp\|s\| excessively deteriorated so that it is not visible from a reasonable distance \|1.1.A.3d\|	34
Offside Headlamp aim beam image kick up to the offside \|1.8\|	33
Nearside Headlamp not working on main beam \|1.7.5a\|	33
Exhaust emissions hydrocarbon content after 2nd fast idle excessive \|7.3.D.3\|	32
Nearside Front Side repeater incorrect colour \|1.4.A.2f\|	32
Nearside Front Suspension arm has excessive play in a ball joint \|2.4.G.2\|	32
Nearside Rear Rear position lamp\|s\| not working \|1.1.A.3b\|	31
Steering damper leaking oil \|2.2.C.1f\|	31
Rear fog lamp not working (4.5.1 (a) (ii))	31
Nearside Front Direction indicator incorrect colour (4.4.3 (a))	30
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits \|8.2.1.2 \|b\|\|	30
Nearside Front Headlamp aim beam image obviously incorrect \|1.8.A.1b\|	30
Stop lamp not working \|1.2.1b\|	30
Offside Side repeater not working \|1.4.A.2c\|	30

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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MOT History from tests of petrol MERCEDES BENZ SLKs year 1997

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