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MOT History from tests of diesel MERCEDES BENZ UNKNOWNs year 1996

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

mot history
Pass percent:51.09%
(The average a diesel MERCEDES BENZ UNKNOWN year 1996 passes without issue)
Based on:92 MOT Tests
Most common failuresNo# failures
Brakes imbalanced across an axle6
Brake pipe excessively corroded5
Headlamp aim out of alignment5
Brake hose excessively deteriorated4
Windscreen wiper does not clear the windscreen effectively4
Stop lamp(s) all not working (4.3.1 (a) (iii))3
Fuel system component leaking (6.1.3 (b) (i))3
Parking brake efficiency below requirements (1.4.2 (a) (i))3
Parking brake: efficiency below requirements |3.7.B.7|3
Registration plate lamp issues3
Offside Side repeater not working (4.4.1 (a) (ii))3
Horn not working (7.7 (a) (ii))2
Offside Front Outline marker lamp not working (4.2.1 (a) (ii))2
Power steering malfunctioning (2.1.5 (a))2
Offside Front Brake hose bulging under pressure |1.1.12 |d||2
Offside Front Direction indicator not working (4.4.1 (a) (ii))2
Service brake: efficiency below requirements |3.7.B.7|2
Hazard warning switch inoperative |4.4.2 |a| |ii||2
Nearside Rear Service brake excessively binding |1.2.1 |f||2
Windscreen washer not working 2
Steering box has excessive free play detected at the steering wheel (steering box fitted) (2.3 (a) (i))2
Nearside Front Position lamp not working (4.2.1 (a) (ii))2
Nearside Front Service brake excessively binding (1.2.1 (f))1
Offside Rear Position lamp not working (4.2.1 (a) (ii))1
Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))1
Offside Rear fog lamp not working (4.5.1 (a) (ii))1
Brake performance not tested because of pipes and hoses (1.2.1 (g))1
Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i))1
Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii))1
Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded (1.1.21 (e) (i))1
Nearside Front Body component damaged and likely to cause injury (6.2.1 (a) (i))1
Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))1
Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))1
Main beam tell-tale not working (4.9.1 (a) (ii))1
Nearside Front Brake hose leaking on a hydraulic braking system brake hose (1.1.12 (c) (ii))1
Nearside Front Seat belt missing |7.1.2 |a||1
Horn not working |7.7 |a| |ii||1
Offside Rear Lower Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i||1
Central Rear Exhaust has a major leak of exhaust gases |6.1.2 |a||1
Nearside Rear Exhaust has a major leak of exhaust gases tail pipe |6.1.2 |a||1
Nearside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i))1
Offside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i))1
Service brake efficiency below requirements (1.2.2 (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 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
Offside Rear Service brake lagging in operation (1.2.1 (d))1
Offside Front Outer Side repeater not working (4.4.1 (a) (ii))1
Offside Front Inner Seat belt anchorage prescribed area strength or continuity significantly reduced floor pan and inner wheel arch (7.1.1 (a) (i))1
Nearside Rear Service brake lagging in operation (1.2.1 (d))1
Nearside Outline marker lamp does not illuminate simultaneously with the position lamps center (4.2.2 (a))1
Offside Rear fog lamp not working |4.5.1 |a| |ii||1
Offside Front Steering component mounting prescribed area is excessively corroded nr steering box and brake servo (2.1.2 (e) (i))1
Nearside Position lamp not working side marker lamp (4.2.1 (a) (ii))1
Nearside Front Leaf spring anchor pin or bush excessively worn front bush (5.3.4 (a) (i))1
Offside Front Leaf spring anchor pin or bush excessively worn front bush (5.3.4 (a) (i))1
Nearside Rear Leaf spring anchor pin or bush excessively worn front bush (5.3.4 (a) (i))1
Offside Rear Leaf spring anchor pin or bush excessively worn front bush (5.3.4 (a) (i))1
Rear Suspension rod insecurely attached rear panhard rod insecure and bushes worn (5.3.3 (a) (i))1
Offside Rear Direction indicator incorrect colour (4.4.3 (a))1
Power steering inoperative (2.1.5 (c) (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
Rear fog lamp not working |4.5.1 |a| |ii||1
Rear fog lamp tell-tale not working |4.9.1 |a| |ii||1
Offside Rear Outline marker lamp not working |4.2.1 |a||1
Nearside Front Outline marker lamp not working |4.2.1 |a||1
All direction indicators not working (4.4.1 (a) (ii))1
Hazard warning lamps inoperative (4.4.1 (e))1
Nearside Rear Service brake excessively binding (1.2.1 (f))1
Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii))1
Rear brake application uneven1
Offside Outline marker lamp not working (4.2.1 (a) (ii))1
Nearside Front Passengers seat insecure (6.2.6 (a) (ii))1
Nearside front brake binding |3.7.B.1|1
Offside Front Direction indicator not working |1.4.A.2c|1
Offside Indicator tell tale inoperative |1.4.A.2a|1
Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|1
Drag link end ball joint has excessive play front |2.2.B.1f|1
Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Rear Fuel pipe insecure heater pump |7.2.1|1
Nearside Front Brake hose bulging under pressure |3.6.B.3|1
Rear Body has a projection caused by corrosion panel |6.1.C.1|1
Offside Front Side repeater lens defective such that the emitted light is adversely affected (4.4.1 (b) (ii))1
Nearside Front Front passenger door cannot be opened from outside the vehicle (6.2.3 (a))1
Exhaust system insecure (6.1.2 (a))1
Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition (8.1.1 (a))1
Nearside Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced sill and step area (6.1.1 (c) (i))1
Offside Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced sill and step area (6.1.1 (c) (i))1
Nearside Rear Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting (6.2.2 (d) (i))1
Offside Rear Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting (6.2.2 (d) (i))1
Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced rear sills and rear valance (6.1.1 (c) (i))1
Offside Rear Wheel nut|s| loose All nuts |4.2.A.1e|1
Central Front Prop shaft likely to become detached secured front flange bolts (6.1.7 (a) (ii))1
Offside Front Lower Shock absorbers likely to become detached secured lower mounting bolt (5.3.2 (a) (ii))1
Nearside Front Horn not working reconnected the wiring (7.7 (a) (ii))1
Rear Rear fog lamp not working lens broken may show wight light to rear when working |4.5.1 |a| |ii||1
Nearside Rear Hydraulic brake cylinder leaking and braking performance affected |1.1.16 |b| |ii||1
Brake load sensing valve inoperative and ABS not fitted or inoperative |1.1.17 |c| |ii||1
Offside Rear Lower Shock absorbers insecurely attached |5.3.2 |a| |i||1
Rear Brake load sensing valve seized and ABS not fitted or inoperative |1.1.17 |c| |ii||1
Nearside Headlamp not working on main beam |4.1.1 |a| |ii||1
Main beam tell-tale not working |4.9.1 |a| |ii||1
Front Exhaust has a major leak of exhaust gases flexi joint |6.1.2 |a||1
Rear fog lamp tell-tale missing (4.9.1 (a) (ii))1
Rear fog lamp switch inoperative (4.5.3 (a) (ii))1
Rear fog lamp not working (4.5.1 (a) (ii))1
All outline marker lamps not working front and rear upper (4.2.1 (a) (ii))1
Central Prop shaft bearing excessively worn (6.1.7 (b) (i))1
Offside Front Axle swivel pins and bushes swivel pin and/or bush excessively worn king pin (5.1.2 (b) (i))1
Offside Front Service brake lagging in operation (1.2.1 (d))1
Offside Rear Direction indicator not working (4.4.1 (a) (ii))1
Offside Stop lamp(s) not working (4.3.1 (a) (ii))1
Rear Anti-roll bar linkage pin or bush excessively worn both (5.3.4 (a) (i))1
Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt both (2.1.3 (g) (ii))1
Statutory seat belt of the wrong type. driver seat belt |5.1.1|1
Offside Headlamp aim projected beam image is obviously incorrect |4.1.2 |c||1
Offside Rear fog lamp lens defective such that emitted light is adversely affected |4.5.1 |b| |ii||1
Power steering pipe/hose excessively corroded at steering box |2.1.5 |g| |i||1
Offside Front Seat belt of the wrong type |7.1.2 |c||1
Offside Front Shock absorber insecure |2.7.2b|1
Offside Rear Stop lamp not working |1.2.1b|1
Offside Front front brake binding |3.7.B.1|1
Nearside Rear Seat belt not functioning as intended (7.1.2 (c))1
Offside Driver`s view of the road through the swept area of the windscreen materially affected by an obstruction |3.1 |a| |ii||1
Nearside Rear Braking system leaking |1.1.3 |d||1
Offside Front Steering linkage fouling drag link clamp repositioned (2.1.4 (a))1
Offside Rear Rear fog lamp does not emit a steady red light (4.5.4 (a))1
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Front Brake hose excessively twisted |1.1.12 |b| |ii||1
Nearside Front Service brake excessively binding |1.2.1 |f||1
Offside Rear Service brake excessively binding |1.2.1 |f||1
Rear Passenger`s seat insecure 10 rear seats not bolted in |6.2.6 |a| |ii||1
Service brake efficiency below requirements |1.2.2 |a| |i||1
Parking brake efficiency below requirements |1.4.2 |a| |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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