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MOT History from tests of petrol MERCEDES BENZ 500s year 1986

Review the list of common MERCEDES BENZ 500 failures below or to perform a specific mot history check on your MERCEDES BENZ then use our popular KnowYourCar service

mot history
Pass percent:72.43%
(The average a petrol MERCEDES BENZ 500 year 1986 passes without issue)
Based on:4,374 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment317
Brake pipe excessively corroded154
Windscreen wiper does not clear the windscreen effectively133
Registration plate lamp issues131
Brake hose excessively deteriorated91
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|69
Anti-lock braking system warning lamp indicates an ABS fault68
Parking brake: efficiency below requirements |3.7.B.7|66
Registration plate issues61
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|60
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|55
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|53
Brakes imbalanced across an axle52
Rear brake binding51
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|45
Offside Rear fog lamp not working |1.3.2b|35
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|31
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|30
Exhaust has a major leak of exhaust gases |7.1.2|29
Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3|26
Offside Stop lamp not working |1.2.1b|26
Nearside front brake binding |3.7.B.1|25
Offside front brake binding |3.7.B.1|25
Rear fog lamp tell tale not working |1.3.1b|24
Nearside Stop lamp not working |1.2.1b|23
Service brake: efficiency below requirements |3.7.B.7|23
Nearside Front position lamp|s| not working |1.1.A.3b|21
Offside Front position lamp|s| not working |1.1.A.3b|21
Hazard warning switch faulty |1.4.B.1d|20
Horn not working |1.6.2a|20
Nearside Front front brake binding |3.7.B.1|19
Rear parking brake recording little or no effort18
Exhaust engine idle speed too high |7.3.A.2a|18
Exhaust system not adequately supported |7.1.1|18
Power steering component|s| leaking |2.3.3b|17
Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3|16
Offside Front front brake binding |3.7.B.1|16
Nearside Headlamp not working on dipped beam |1.7.5a|16
Rear Exhaust system not adequately supported |7.1.1|15
Mechanical brake component has restricted free movement15
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|15
Offside Headlamp not working on dipped beam |1.7.5a|15
Centre Exhaust has a major leak of exhaust gases |7.1.2|14
Nearside Headlamp not working on main beam |1.7.5a|14
Driver`s seat cannot be secured in the upright position. |6.2.A.2|14
Nearside Front Front position lamp|s| not working |1.1.A.3b|14
Anti-lock braking system warning lamp does not illuminate |3.4.1b|13
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|13
Front Exhaust has a major leak of exhaust gases |7.1.2|12
Emissions not tested |7.0|12
Offside Front coil spring fractured |2.4.C.1a|12
Rear Exhaust has a major leak of exhaust gases |7.1.2|11
Nearside Rear Stop lamp not working |1.2.1b|11
Rear Exhaust mounting missing |7.1.1b|11
Rear Mechanical brake component has restricted free movement11
Offside Rear Rear fog lamp not working |1.3.2b|11
Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))11
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|10
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|10
Offside Front Direction indicator not working |1.4.A.2c|10
Nearside Rear position lamp|s| not working |1.1.A.3b|10
Offside Headlamp not working on main beam |1.7.5a|10
Nearside Front Exhaust has a major leak of exhaust gases |7.1.2|10
Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|9
Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|9
Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|9
Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|9
Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))9
Windscreen washer not working 8
Offside Rear Stop lamp not working |1.2.1b|8
Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|8
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|8
Front passenger seat cannot be secured in the upright position. |6.2.4|8
Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|8
Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|8
Windscreen wiper blade insecure8
Front brake disc in such a condition that it is seriously weakened8
Front brake application uneven8
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|8
Suspension component mounting prescribed area is excessively corroded |2.4.A.3|8
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|7
Centre Exhaust system not adequately supported |7.1.1|7
Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|7
Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))7
Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1|7
Direction indicators not working |1.4.A.2c|7
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|7
Nearside Headlamp aim beam image kick up to the offside |1.8|7
Nearside Front Direction indicator not working |1.4.A.2c|7
Fuel system component leaking |7.2.3|7
Rear fog lamp not working |1.3.2b|7
Bonnet cannot be secured in the closed position |8.4.1|7
Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3|7
front brake binding |3.7.B.1|6
Brake hose has insufficient room to move6
Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|6
Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h|6
Rear Fuel system component leaking |7.2.3|6
Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|6
Offside Side repeater not working |1.4.A.2c|6
Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a|6
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|6
Centre Exhaust mounting missing |7.1.1b|6
Offside Rear position lamp|s| not working |1.1.A.3b|6
Rear brake application uneven6
Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|6
Nearside Rear Service brake excessively binding (1.2.1 (f))6
Brake performance not tested |3.7.A.1|6
Offside Front Brake hose bulging under pressure |3.6.B.3|6
Offside Front Brake hose leaking |3.6.A.1|5
Offside Front Front position lamp|s| not working |1.1.A.3b|5
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|5
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|5
Nearside Front Passenger`s seat cannot be secured in the upright position. |6.2.A.2|5
Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|5
Offside Front Exhaust has a major leak of exhaust gases |7.1.2|5
Exhaust mounting missing |7.1.1b|5
Nearside Rear Seat belt retracting mechanism defective |5.2.5b|5
Stop lamp not working |1.2.1b|5
Offside Rear Seat belt retracting mechanism defective |5.2.5b|5
Nearside Track rod end ball joint has excessive play |2.2.B.1f|5
Offside Headlamp not in good working order adversely affecting beam image |1.2.4a|5
Offside Front Headlamp not working on main beam |1.7.5a|5
Offside Front Headlamp not working on dipped beam |1.7.5a|5
Hazard warning lamps inoperative |1.4.B.1b|5
Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|5
Offside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|5
Windscreen has damage5
Horn not working (7.7 (a) (ii))5
Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b|5
Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|5
Offside Headlamp aim beam image kick up to the offside |1.8|5
Nearside Side repeater not working |1.4.A.2c|5
Front position lamp|s| not working |1.1.A.3b|5
Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|5
Nearside Exhaust has a major leak of exhaust gases |7.1.2|5
Parking brake lever has no reserve travel |3.1.6b|5
Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|5
Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|5
Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||4
Offside Stop lamp(s) not working (4.3.1 (a) (ii))4
Nearside Front Brake hose bulging under pressure |3.6.B.3|4
Parking brake efficiency below requirements (1.4.2 (a) (i))4
Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|4
Offside Front Lower Ball joint has excessive play |2.2.B.1f|4
Nearside Front wheel bearing has excessive play |2.5.A.3c|4
Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|4
Nearside Front Side repeater not working |1.4.A.2c|4
Nearside Front coil spring incomplete |2.4.C.1a|4
Offside Front coil spring incomplete |2.4.C.1a|4
Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3|4
Nearside Steering pivot point has excessive play |2.2.B.1g|4
Rear fog lamp not working (4.5.1 (a) (ii))4
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|4
Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|4
Front Steering damper leaking oil |2.2.C.1f|4
Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3|4
Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b|4
Offside Rear Service brake excessively binding (1.2.1 (f))4
Steering box has a significant oil leak |2.2.D.2e|4
Offside Drag link end ball joint has excessive play |2.2.B.1f|4
Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e|4
Brake pedal spongy |3.3.B.1b|4
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|4
Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|4
Offside Rear Position lamp not working (4.2.1 (a) (ii))4
Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c|4
Nearside Front Steering pivot point has excessive play |2.2.B.1g|4
Offside Rear brake caliper has restricted free movement |3.5.1k|4
Nearside Rear Exhaust system not adequately supported |7.1.1|4
Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|4
Nearside Rear Direction indicator not working |1.4.A.2c|4
Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|4
Main beam `tell-tale` not working |1.7.4c|4
Nearside Rear Wheel bolt|s| missing |4.2.A.1e|4
Battery insecure |1.9.1|4

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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