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MOT History from tests of diesel MERCEDES BENZ 311s year 2004

Review the list of common MERCEDES BENZ 311 failures below or to perform a specific mot history check on your MERCEDES BENZ then use our popular KnowYourCar service

mot history
Pass percent:73.62%
(The average a diesel MERCEDES BENZ 311 year 2004 passes without issue)
Based on:417 MOT Tests
Most common failuresNo# failures
Registration plate lamp issues25
Windscreen wiper does not clear the windscreen effectively22
Parking brake: efficiency below requirements |3.7.B.7|20
Headlamp aim out of alignment19
Brake pipe excessively corroded14
Parking brake lever has no reserve travel |3.1.6b|9
Rear parking brake recording little or no effort8
Anti-lock braking system warning lamp indicates an ABS fault6
Offside Stop lamp not working |1.2.1b|6
Parking brake efficiency below requirements (1.4.2 (a) (i))5
Offside Front position lamp|s| not working |1.1.A.3b|5
Nearside Stop lamp not working |1.2.1b|5
Windscreen has damage5
Brakes imbalanced across an axle5
Brake hose excessively deteriorated4
Front brake disc in such a condition that it is seriously weakened4
Service brake efficiency below requirements (1.2.2 (a) (i))4
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|4
Registration plate issues4
Offside Front Shock absorber has a serious fluid leak |2.7.3|3
Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2|3
Nearside Front position lamp|s| not working |1.1.A.3b|3
Service brake: efficiency below requirements |3.7.B.7|3
Nearside Front Shock absorber has a serious fluid leak |2.7.3|3
Horn not working |1.6.2a|3
Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|3
Offside Rear fog lamp not working |1.3.2b|3
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|3
Nearside Rear Direction indicator incorrect colour |1.4.A.2f|3
Parking brake: efficiency below requirements (3.7.B.7)2
Rear brake disc in such a condition that it is seriously weakened2
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|2
Nearside Front Direction indicator incorrect colour |1.4.A.2f|2
Offside Front Direction indicator incorrect colour |1.4.A.2f|2
Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|2
Nearside Side repeater not working |1.4.A.2c|2
Offside Front Front position lamp|s| not working |1.1.A.3b|2
Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|2
Centre Stop lamp not working |1.2.1b|2
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||2
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|2
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Nearside Rear Suspension component mounting prescribed area is inadequately repaired cover sill patch / inner sill lower seam near spring anchor not continuously welded/concealed with body filler (5.3.6 (a) (i))1
Offside Rear Suspension component mounting prescribed area is inadequately repaired sill cover patch seam near spring anchor not continuously welded. concealed by body filler (5.3.6 (a) (i))1
Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner sill near spring anchor corroded through (5.3.6 (a) (i))1
Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength lower paneling near spring hanger corroded through (5.3.6 (a) (i))1
Nearside Headlamp aim beam image obviously incorrect No beam pattern |1.8.A.1b|1
Offside Horn not working (1.6.2a)1
Offside Stop lamp emits other than a steady red light (1.2.1e)1
Nearside Front Anti-roll bar has excessive play in a pin/bush (2.4.G.2)1
Offside Front Front position lamp(s) not working (1.1.A.3b)1
Offside Rear Rear fog lamp not working (1.3.2b)1
Nearside Front Steering rack gaiter split (2.2.D.2d)1
Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement (2.4.G.2)1
Parking brake lever has no reserve travel (3.1.6b)1
Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement (2.4.G.2)1
Nearside Front Anti-roll bar linkage has excessive play in a pin/bush (2.4.G.2)1
Parking brake: efficiency below requirements (3.7.C.1b)1
Nearside Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Brake pedal creeps down when held under pressure |3.3.B.1a|1
Electronic stability control warning lamp indicates a fault (7.12 (e))1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Brake performance not tested rear brake metal to metal |1.2.1 |g||1
Nearside Rear Seat belt anchorage loose first isle seat near side | stalk | |7.1.1 |b||1
Nearside Rear Seat belt missing near side isle last seat stalk missing |7.1.2 |a||1
Nearside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i||1
Rear brake binding1
Nearside Rear Headlamp not working on dipped beam |1.7.5a|1
Nearside Passengers seat insecure rear cabin front seat (6.2.6 (a) (ii))1
Central Front Emission control equipment obviously defective injector leaking fumes (8.2.2.1 (a))1
Nearside Front Inner Anti-roll bar linkage pin or bush excessively worn d bush (5.3.4 (a) (i))1
Offside Front Inner Anti-roll bar linkage pin or bush excessively worn d bush (5.3.4 (a) (i))1
Nearside Outer Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting sill (6.2.2 (d) (i))1
Offside Outer Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting sill (6.2.2 (d) (i))1
Nearside Rear Service brake excessively binding (1.2.1 (f))1
Nearside Rear Service brake lagging in operation (1.2.1 (d))1
Nearside Rear Outer Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting sill area (6.2.2 (d) (i))1
Offside Driver`s view to front impaired by damage |6.9.1b|1
Speed limiter plate missing |6.9.1a|1
Transmission brake efficiency below requirements |3.8.A.9/10|1
Offside Rear Passenger`s seat insecure |6.2.A.1|1
Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4|1
Nearside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h|1
Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Leaf spring to axle securing bolt insecure |2.4.B.7b|1
Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Brake pedal anti-slip provision incomplete |3.3.A.1b|1
Nearside Front Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Offside Front Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Nearside Rear Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Offside Rear Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Offside Side repeater not working |1.4.A.2c|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Fuel system component leaking |7.2.3|1
Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Anti-roll bar synthetic bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Body has a sharp edge caused by damage |6.1.C.1|1
Nearside rear brake recording little or no effort |3.7.B.5a|1
Nearside Front Headlamp insecure |1.7.3|1
Offside Front Side repeater not working |1.4.A.2c|1
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|1
Offside Rear Lower Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Nearside Front Front position lamp|s| not working |1.1.A.3b|1
Rear brake application uneven1
Offside Rear Shock absorber has an excessively worn bush |2.7.4|1
Nearside Rear Anti-roll bar linkage insecure |2.4.G.1|1
Brake load sensing valve linkage obviously incorrectly adjusted |3.6.E.3|1
Body insecure and dangerous to other road users |6.1.B.1b|1
Bonnet cannot be secured in the closed position |8.4.1|1
Nearside Rear Direction indicator insecure |1.4.A.2b|1
Nearside Rear position lamp|s| insecure |1.1.A.3a|1
Nearside Stop lamp insecure |1.2.1a|1
Electronic stability system warning lamp indicates a fault |3.4.1c|1
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|1
Offside Rear Shock absorber detached |2.7.2b|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Brake pump leaking |3.6.A.1|1
Rear Brake valve insecurely mounted |3.6.A.2a|1
Headlamp switch faulty Main beam. |1.7.1|1
Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Nearside Rear Brake load sensing valve seized |3.6.E.3|1
Offside Rear Front position lamp|s| not working |1.1.A.3b|1
Nearside Rear Front position lamp|s| not working |1.1.A.3b|1
Front Hazard warning switch faulty |1.4.B.1d|1
Rear Hazard warning switch faulty |1.4.B.1d|1
Nearside Rear Upper Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear Lower Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Lower Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Rear Parking brake lever has no reserve travel |3.1.6b|1
Nearside Rear position lamp|s| insecure Rear Light Insecure |1.1.A.3a|1
Offside Obligatory mirror insecure |8.1.1|1
Hazard warning switch faulty |1.4.B.1d|1
Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear Shock absorber has an excessively worn bush |2.7.4|1
Offside Headlamp not working on dipped beam |1.7.5a|1
Offside Direction indicator not working |1.4.A.2c|1
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|1
Anti-roll bar linkage worn and seriously weakened |2.4.G.1|1
Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Direction indicators incorrect colour |1.4.A.2f|1
Offside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Front Windscreen wiper blade missing |8.2.2|1
Nearside Front Front wheel bearing has excessive play |2.5.A.3c|1
Seat belt locking mechanism does not secure or release |5.2.5a|1
Nearside Front Brake hose twisted |3.6.B.4c|1
Rear fog lamp tell-tale missing (4.9.1 (a) (ii))1
Nearside Rear Brake hose excessively damaged |1.1.12 |b| |ii||1
Brake load sensing valve inoperative but ABS functioning |1.1.17 |c| |i||1
Offside Rear Parking brake inoperative on one side |1.4.1 |a||1
Nearside Rear Rear position lamp|s| incorrect colour |1.1.A.3e|1
Brake pedal anti-slip provision worn smooth |3.3.A.1b|1
Nearside Outer Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Outer Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Nearside Outer Front Upper Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Outer Front Upper Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Nearside Front wheel bearing has excessive play |2.5.A.3c|1
Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a|1
Offside Rear Direction indicator incorrect colour |1.4.A.2f|1
Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b|1
Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Offside Front Shock absorber has negligible damping effect |2.7.5|1
Nearside Front Upper Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced around ABS pump area (6.1.1 (c) (i))1
Offside Outer Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced sill section rotten. (6.1.1 (c) (i))1
Nearside Front Inner Brake prescribed area is excessively corroded wing/ABS pump mounting point (1.1.21 (e) (i))1
Nearside Rear Seat belt installation in such a position that loading the belt causes the cushion to be raised or significantly compressed, allowing the occupant to effectively move forward (10.1 (l))1
Offside Rear Seat belt installation has cut and/or reworked original webbing (10.1 (a))1
Offside Stop lamp(s) not working (4.3.1 (a) (ii))1
Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Front Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Offside Front Position lamp not working (4.2.1 (a) (ii))1
Offside Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Front Direction indicator not working |1.4.A.2c|1
Offside Front Position lamp not working |4.2.1 |a||1
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|1
Offside Rear Shock absorber has a serious fluid leak |2.7.3|1
Exhaust has part of the system excessively deteriorated |7.1.1a|1
Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b|1
Nearside Steering rack gaiter split |2.2.D.2d|1
Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Steering system fouling |2.2.D.2a|1
Hazard warning lamps inoperative |1.4.B.1b|1
Exhaust has a major leak of exhaust gases mid section corroded at hanger brkt |7.1.2|1
Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i))1
Offside Front Service brake excessively fluctuating (1.2.1 (e))1
Brake cable has wires broken and is significantly weakened |3.5.1b|1
Offside Front Brake hose twisted |3.6.B.4c|1
Nearside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a|1
Offside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a|1
Offside Side repeater incorrect colour |4.4.3 |a||1
Hydraulic fluid leaking excessively front to rear brake pipe (8.4.1 (a) (i))1
Hydraulic fluid leaking excessively nearside front brake pipe (8.4.1 (a) (i))1
Nearside Front Headlamp lens seriously defective beam pattern poor (4.1.1 (b) (ii))1
Offside Front Headlamp lens seriously defective beam pattern (4.1.1 (b) (ii))1
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))1
Offside Rear Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a|1
Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))1
Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))1
Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting n/s and o/s under sills (6.2.2 (d) (i))1
Offside Front Shock absorbers has negligible damping effect (5.3.2 (d))1
Offside Front Seat belt locking mechanism does not secure or release |5.2.5a|1
Exhaust has a major leak of exhaust gases downpipe |7.1.2|1
Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4|1
Nearside Rear Position lamp not working (4.2.1 (a) (ii))1
Brake cable damaged [ front handbrake cable frayed ] (1.1.15 (a))1
Rear Bumper insecure (6.1.4 (a) (i))1
Nearside Rear Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength [ rear hanger ] (5.3.6 (a) (i))1
Offside Rear Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength [ at rear hanger ] (5.3.6 (a) (i))1
Nearside Rear Seat belt retracting mechanism defective most rear outside seat |5.2.5b|1
Offside Front Brake hose kinked |3.6.B.4b|1
Brake hose damaged1
Nearside Rear Stop lamp not working |1.3.2a|1
Centre Rear Stop lamp not working |1.3.2a|1
Nearside Rear Seat belt insecurely fixed to the seat |5.1.B.2a|1
Offside Rear Seat belt insecurely fixed to the seat |5.1.B.2a|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Rear fog lamp switch missing |1.3.1a|1
Nearside Rear Leaf spring to axle securing nut insecure |2.4.B.7b|1
Offside Rear Leaf spring to axle securing nut insecure |2.4.B.7b|1
Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Speedometer cannot be illuminated. |6.7.3|1
Central Rear Stop lamp|s| not working |4.3.1 |a| |ii||1
Offside Rear Direction indicator incorrect colour |4.4.3 |a||1
Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i||1
Offside Rear Seat belt insecurely fixed to the seat |5.2.1a|1
Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4|1
Offside Front outline marker lamp|s| not working |1.1.B.1c|1
Nearside Rear outline marker lamp|s| not working |1.1.B.1c|1
Nearside Front Macpherson strut has excessive play in the sliding bush or gland |2.5.B.1b|1
Nearside Front Anti-roll bar has excessive play in a pin/bush drop link |2.4.G.2|1
Offside Front Anti-roll bar has excessive play in a pin/bush drop link |2.4.G.2|1
Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement D-bush |2.4.G.2|1
Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement D-bush |2.4.G.2|1
Braking system leaking |3.6.A.1|1
Nearside Rear Direction indicators incorrect colour |1.4.A.2f|1
Offside Rear Direction indicators incorrect colour |1.4.A.2f|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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