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MOT History from tests of diesel MERCEDES BENZ HYMERs year 1991

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

mot history
Pass percent:72.70%
(The average a diesel MERCEDES BENZ HYMER year 1991 passes without issue)
Based on:293 MOT Tests
Most common failuresNo# failures
Windscreen wiper does not clear the windscreen effectively13
Headlamp aim out of alignment10
Brakes imbalanced across an axle9
Nearside Headlamp aim beam image kick up to the offside |1.8|7
Registration plate lamp issues6
Offside Headlamp aim beam image kick up to the offside |1.8|5
Horn not working |1.6.2a|4
Brake pipe excessively corroded4
Brake hose excessively deteriorated4
Exhaust has a major leak of exhaust gases |7.1.2|3
Nearside Stop lamp not working |1.2.1b|3
Offside Rear fog lamp not working |1.3.2b|3
Registration plate issues3
Rear fog lamp not working |1.3.2b|3
Service brake: efficiency below requirements |3.7.B.7|3
Rear brake application uneven3
Nearside Rear Exhaust system not adequately supported |7.1.1|2
Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|2
Offside Stop lamp not working |1.2.1b|2
Nearside Rear position lamp|s| not working |1.1.A.3b|2
Nearside Front Brake hose bulging under pressure |3.6.B.3|2
Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|2
Emissions not tested (8.2.2.2 (e))2
Windscreen washer not working 2
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))2
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))2
Service brake efficiency below requirements (1.2.2 (a) (i))2
Rear fog lamp not working (4.5.1 (a) (ii))2
Headlamp aim so that beam "kick up" is not visible on the screen n/s and o/s dipping to right |4.1.2 |a||1
Exhaust has a major leak of exhaust gases |6.1.2 |a||1
Exhaust system insecure |6.1.2 |a||1
Nearside Front brake disc modified and seriously weakened |3.5.1n|1
Exhaust system not adequately supported |7.1.1|1
Front brake application uneven1
Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Steering system excessively tight |2.2.D.1|1
Fuel system component leaking |7.2.3|1
Service brake: efficiency below requirements |3.7.C.1a|1
Parking brake: efficiency below requirements |3.7.C.1b|1
Brake performance not tested |3.7.A.1|1
Nearside Front Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Front 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 Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Centre Exhaust has part of the system excessively deteriorated |7.1.1a|1
Rear Brake hose excessively damaged |1.1.12 |b| |ii||1
Rear Brake hose bulging under pressure |1.1.12 |d||1
Offside Front Brake hose bulging under pressure |3.6.B.3|1
Brake load sensing valve seized |3.6.E.3|1
Brake load sensing valve inoperative |3.6.E.3|1
Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Offside Front Direction indicator incomplete |1.5.A1b|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Exhaust has a part missing |7.1.1a|1
Nearside Front brake disc excessively pitted |3.5.1h|1
Offside Front brake disc excessively pitted |3.5.1h|1
Rear Brake load sensing valve linkage defective and function impaired |3.6.E.3|1
Offside Rear Rear position lamp|s| obscured more than 50% |1.1.A.3c|1
Offside Rear Rear fog lamp obscured more than 50% |1.3.2c|1
Nearside Front Braking system leaking FLEXIBLE HOSE |3.6.A.1|1
Rear Brake pipe inadequately supported ABOVE REAR AXLE |3.6.B.1|1
Offside Rear brake drum contaminated by oil |3.5.1h|1
Offside Rear rear brake recording little or no effort HUB OILY |3.7.B.5a|1
Offside Lower Stop lamp emits other than a steady red light |1.2.1e|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Indicator switch faulty |1.4.A.1|1
Nearside Rear Service brake lagging in operation |1.2.1 |d||1
Steering locking device missing Drag link |2.1.3 |d||1
Offside Steering locking device missing trackrod end |2.1.3 |d||1
Service brake efficiency below requirements |1.2.2 |a| |i||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 Drag link end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Fuel pipe leaking |7.2.3|1
Nearside Headlamp aim projected beam image is obviously incorrect kick up to the right |4.1.2 |c||1
Offside Rear fog lamp not working |4.5.1 |a| |ii||1
Rear fog lamp tell tale not working |1.3.1b|1
Nearside Front Leaf spring shackle bracket loose |2.4.B.6a|1
Offside Rear Brake hose bulging under pressure |3.6.B.3|1
Nearside Front Ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|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 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
Central Steering linkage ball joint ball joint dust cover insecure so that it no longer prevents the ingress of dirt |2.1.3 |g| |ii||1
Offside Rear Service brake excessively binding |1.2.1 |f||1
Rear parking brake recording little or no effort1
Parking brake: efficiency below requirements |3.7.B.7|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
Steering box has a significant oil leak |2.2.D.2e|1
Offside Track rod end ball joint dust cover insecure so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Nearside Drag link end ball joint dust cover insecure so that it no longer prevents the ingress of dirt |2.2.C.1c|1
rear brakes release unevenly |3.7.B.4|1
Nearside Front Drag link end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Front 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 Rear Rear reflector excessively damaged so that its function is impaired |1.5.1c|1
Anti-lock braking system warning lamp indicates an ABS fault1
Nearside Rear Service brake excessively binding |1.2.1 |f||1
Drag link 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
Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Rear fog lamp obviously incorrectly positioned |1.3.2a|1
Horn not working |7.7 |a| |ii||1
Offside Front Obligatory mirror insecure |3.3 |b| |ii||1
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Exhaust has a major leak of exhaust gases Clamp (6.1.2 (a))1
Front Windscreen wiper not working (3.4 (a))1
Offside Rear Lower Stop lamp(s) not working Outer (4.3.1 (a) (ii))1
Parking (secondary brake) on a single line braking system imbalanced across an axle Axle 1 (1.3.1 (b) (i))1
Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))1
Horn not working (7.7 (a) (ii))1
Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Front Steering linkage ball joint 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 Rear Leaf spring fractured 3rd Leaf (5.3.1 (b) (i))1
All direction indicators not working (4.4.1 (a) (ii))1
Hazard warning lamps inoperative (4.4.1 (e))1
Nearside Headlamp aim projected beam image is obviously incorrect kickup wromg side (4.1.2 (c))1
Offside Headlamp aim projected beam image is obviously incorrect kickup wrong side (4.1.2 (c))1
Rear fog lamp tell-tale not working (4.9.1 (a) (ii))1
Nearside Rear Vehicle structure excessively corroded within 30cm of towbar mounting (6.1.6 (i) (i))1
Nearside Drag link end ball joint dust cover missing (2.1.3 (g) (ii))1
Nearside Front Drag link end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt rear link boot. (2.1.3 (g) (ii))1
Nearside Front Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i))1
Offside Front Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i))1
Offside Rear Brake cable damaged (1.1.15 (a))1
Brake pedal has insufficient reserve travel excessive brake travel (1.1.2 (a))1
Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Nearside Front Drag link end ball joint has excessive play rear most (2.1.3 (b) (i))1
Offside Rear Brake pipe likely to become detached or damaged (1.1.11 (d) (ii))1
Offside Front Seat belt locking mechanism does not secure or release (5.2.5a)1
Rear fog lamp obviously incorrectly positioned (1.3.2a)1
Nearside Front Outline marker lamp not working (4.2.1 (a) (ii))1
Offside Front Outline marker lamp not working (4.2.1 (a) (ii))1
Horn not working (7.7 (a))1
Nearside Rear Service brake lagging in operation (1.2.1 (d))1
Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i))1
Nearside Rear Service brake excessively binding (1.2.1 (f))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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