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MOT History from tests of petrol MERCEDES BENZ 400s year 1992

Review the list of common MERCEDES BENZ 400 failures below or to perform a specific mot history check on your MERCEDES BENZ then use our popular KnowYourCar service

mot history
Pass percent:73.91%
(The average a petrol MERCEDES BENZ 400 year 1992 passes without issue)
Based on:598 MOT Tests
Most common failuresNo# failures
Brake pipe excessively corroded36
Headlamp aim out of alignment29
Windscreen wiper does not clear the windscreen effectively25
Parking brake: efficiency below requirements |3.7.B.7|20
Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3|11
Registration plate issues11
Registration plate lamp issues10
Anti-lock braking system warning lamp indicates an ABS fault10
Nearside Side repeater not working |1.4.A.2c|8
Rear parking brake recording little or no effort8
Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4|8
Rear brake binding7
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3|6
Offside Front coil spring fractured |2.4.C.1a|6
Offside Headlamp not working on dipped beam |1.7.5a|5
Parking brake lever has no reserve travel |3.1.6b|5
Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3|5
Offside Rear coil spring fractured |2.4.C.1a|5
Nearside Front position lamp|s| not working |1.1.A.3b|5
Brake hose excessively deteriorated5
Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2|4
Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2|4
Offside Rear Stop lamp not working |1.2.1b|4
Nearside Stop lamp not working |1.2.1b|4
Windscreen has damage4
Windscreen wiper blade insecure3
Nearside Front coil spring incomplete |2.4.C.1a|3
Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2|3
Offside Front coil spring cracked |2.4.C.1a|3
Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2|3
Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|3
Offside Rear fog lamp not working |1.3.2b|3
Horn not working |1.6.2a|3
Offside Windscreen wiper blade deteriorated |8.2.2|2
Offside Front coil spring incomplete |2.4.C.1a|2
Nearside Rear brake disc excessively pitted |3.5.1h|2
Offside Rear brake disc excessively pitted |3.5.1h|2
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|2
Offside Front Headlamp not working on dipped beam |1.7.5a|2
Nearside Rear Seat belt retracting mechanism defective |5.2.5b|2
Offside Side repeater not working |1.4.A.2c|2
Offside Stop lamp not working |1.2.1b|2
Nearside Front coil spring broken |2.4.C.1a|2
Offside Front coil spring broken |2.4.C.1a|2
Nearside Front Headlamp aim beam image kick up to the offside |1.8|2
Offside Front Headlamp aim beam image kick up to the offside |1.8|2
Offside Rear Wheel bolt|s| missing |4.2.A.1e|2
Offside Front Direction indicator not working |1.4.A.2c|2
Nearside Rear Stop lamp not working |1.2.1b|2
Offside Front Headlamp not working on main beam |1.7.5a|2
Nearside Rear coil spring fractured |2.4.C.1a|2
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Nearside Front coil spring fractured |2.4.C.1a|2
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Nearside Front Headlamp not working on dipped beam |1.7.5a|2
Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c|2
Brakes imbalanced across an axle2
Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2|2
Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b|2
Nearside Drag link end ball joint has excessive play |2.2.B.1f|1
Front Horn not working |1.6.2a|1
Nearside Front brake disc excessively pitted |3.5.1h|1
Offside Front brake disc excessively pitted |3.5.1h|1
Offside Front Direction indicator insecure |1.4.A.2b|1
Offside front brake binding |3.7.B.1|1
Offside Rear Upper Suspension arm insecure |2.4.G.1|1
Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Rear Wheel bolt|s| missing |4.2.A.1e|1
Rear Stop lamp not working |1.2.1b|1
Offside Direction indicator flashing more than 120 times a minute |1.4.A.2g|1
Offside Rear position lamp|s| obviously incorrectly positioned |1.1.A.3a|1
Rear Rear fog lamp not working |1.3.2b|1
Front Direction indicator incorrect colour |1.4.A.2f|1
Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Rear Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Fuel pipe leaking |7.2.3|1
Supplementary Restraint System warning lamp indicates a fault |5.4.2|1
Rear fog lamp not working |1.3.2b|1
Offside Inner Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2|1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Seat belt retracting mechanism defective |5.2.5b|1
Nearside Front Windscreen wiper blade deteriorated |8.2.2|1
Offside Front Front position lamp|s| not working |1.1.A.3b|1
Offside Front Side repeater incorrect colour |1.4.A.2f|1
Front Windscreen wiper blade deteriorated |8.2.2|1
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|1
Bonnet cannot be secured in the closed position |8.4.1|1
Power steering component|s| leaking |2.3.3b|1
Nearside Rear Upper Radius arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Front Direction indicator incomplete |1.5.A1b|1
Centre Rear Statutory seat belt missing |5.1.1|1
Offside Outer Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Nearside Outer Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2|1
Nearside Inner Rear Upper Tie bar/rod has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear Tie bar/rod has excessive play in a pin/bush |2.4.G.2|1
Offside Front Ball joint has excessive play |2.2.B.1f|1
Offside Front Seat belt not functioning as intended Not retracting |7.1.2 |c||1
Front Exhaust has a major leak of exhaust gases |6.1.2 |a||1
Offside Rear Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||1
Offside Rear Fuel hose insecure 2x fuel pumps and filter |6.1.3 |a| |i||1
Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||1
Nearside Rear Service brake excessively binding |1.2.1 |f||1
Offside Rear Service brake excessively binding |1.2.1 |f||1
Emissions not tested |8.2.1.2 |d||1
Windscreen wiper not operating automatically when switched on |8.2.1b|1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Outer Rear Upper Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Upper Suspension arm corroded and seriously weakened |2.4.G.1|1
Nearside Front Lower Anti-roll bar linkage insecure |2.4.G.1|1
Offside Rear Upper coil spring cracked |2.4.C.1a|1
Offside Front Direction indicator flashing more than 120 times a minute |1.4.A.2g|1
Offside Rear Direction indicator flashing more than 120 times a minute |1.4.A.2g|1
Offside Rear position lamp|s| incorrect colour |1.1.A.3e|1
Offside Rear position lamp|s| incomplete |1.1.4a|1
Offside Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front Road wheel badly damaged |4.2.A.1a|1
Brake pedal spongy |3.3.B.1b|1
Nearside Rear rear brake recording little or no effort |3.7.B.5a|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
Service brake: efficiency below requirements |3.7.B.7|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|1
Exhaust engine idle speed too high |7.3.A.2a|1
All position lamps not working |1.1.A.3b|1
Nearside Front Headlamp not working on main beam |1.7.5a|1
Seat belt insecurely fixed to the seat |5.2.1a|1
Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Rear Torsion bar excessive play at an end fixing |2.4.E.2|1
Offside Rear Torsion bar excessive play at an end fixing |2.4.E.2|1
Rear Shock absorber has negligible damping effect |2.7.5|1
Offside Front Wheel bolt|s| missing |4.2.A.1e|1
Nearside Front Braking system leaking |3.6.A.1|1
Nearside Rear Rear fog lamp not working |1.3.2b|1
Fuel pipe union leaking |7.2.3|1
Offside Front position lamp|s| not working |1.1.A.3b|1
Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Windscreen wiper blade deteriorated |8.2.2|1
Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside rear brake recording little or no effort |3.7.B.5a|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Nearside Rear coil spring cracked |2.4.C.1a|1
Offside Rear coil spring cracked |2.4.C.1a|1
Front Direction indicator excessively damaged so that it is not visible from a reasonable distance |1.4.A.2e|1
Nearside Front Side repeater not working |1.4.A.2c|1
Nearside Stop lamp emits other than a steady red light |1.2.1e|1
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Rear Direction indicator not working |1.4.A.2c|1
Nearside Rear coil spring broken |2.4.C.1a|1
Offside Outer Rear Upper Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Outer Rear Upper Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Inner Rear Lower Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Lower Radius arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Outer Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Driver`s door cannot be opened from outside the vehicle |6.2.B.1b|1
Parking brake lever ratchet mechanism is broken |3.1.5|1
Offside Rear coil spring incomplete |2.4.C.1a|1
Nearside Rear coil spring incomplete |2.4.C.1a|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Anti-roll bar linkage insecure |2.4.G.1|1
Steering system excessively tight |2.2.D.1|1
Drag link end ball joint has excessive play |2.2.B.1f|1
Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Nearside Rear Direction indicator incorrect colour |1.4.A.2f|1
Offside Rear Direction indicator incorrect colour |1.4.A.2f|1
Offside Rear Suspension component mounting prescribed area is deliberately modified which significantly reduces the original strength |2.4.A.3|1
Horn not working (7.7 (a) (ii))1
Nearside Front Side repeater incorrect colour (4.4.3 (a))1
Offside Front Side repeater incorrect colour (4.4.3 (a))1
Parking brake lever defective so that it cannot be satisfactorily operated Pull release handle missing (1.1.6 (d))1
Offside Lower Drivers view of the road through the swept area of the windscreen significantly affected by an obstruction Sticker (3.1 (a) (ii))1
Nearside Rear Road wheel more than one fixing loose (5.2.1 (a) (ii))1
Nearside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Service brake efficiency below requirements (1.2.2 (a) (i))1
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))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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