>

MOT History from tests of diesel MERCEDES BENZ 508Ds year 1985

Review the list of common MERCEDES BENZ 508D failures below or to perform a specific mot history check on your MERCEDES BENZ then use our popular KnowYourCar service

mot history
Pass percent:59.48%
(The average a diesel MERCEDES BENZ 508D year 1985 passes without issue)
Based on:116 MOT Tests
Most common failuresNo# failures
Brakes imbalanced across an axle13
Windscreen wiper does not clear the windscreen effectively9
Registration plate lamp issues8
Offside Rear fog lamp not working |1.3.2b|7
Rear brake application uneven7
Service brake: efficiency below requirements |3.7.B.7|5
Front brake application uneven4
Nearside rear brake recording little or no effort |3.7.B.5a|4
Headlamp aim out of alignment4
Rear fog lamp not working |1.3.2b|4
Nearside Front wheel bearing rough when rotated |2.5.A.2|3
Offside Headlamp aim beam image kick up to the offside |1.8|3
Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|3
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|2
Offside Front Direction indicator not working |1.4.A.2c|2
Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|2
Registration plate issues2
Nearside Headlamp aim beam image kick up to the offside |1.8|2
Rear parking brake recording little or no effort2
Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b))2
Exhaust emissions exceed level of metered smoke for a non-turbo charged engine (8.2.2.2 (b))2
Indicator tell tale inoperative |1.4.A.2a|2
Rear fog lamp insecure |1.3.2a|2
Nearside Rear Direction indicator not working (4.4.1 (a) (ii))2
Nearside Seat belt retracting mechanism defective |5.2.5b|2
Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Offside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d|1
Nearside Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front Front wheel bearing rough when rotated |2.5.A.2|1
Parking brake lever has no reserve travel |3.1.6b|1
Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Rear Shock absorber has negligible damping effect |2.7.5|1
Offside Rear fog lamp missing |1.3.2a|1
Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Emissions not tested |7.0|1
Speedometer cannot be illuminated. |6.7.3|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Bonnet cannot be secured in the closed position |8.4.1|1
Brake load sensing valve seized |3.6.E.3|1
Offside Ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt Both covers on arm from steering box. |2.2.C.1c|1
Offside Front Body has a sharp edge caused by corrosion |6.1.C.1|1
Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b|1
Offside rear brake excessively fluctuating |3.7.B.3|1
rear brakes release unevenly |3.7.B.4|1
Nearside Seat belt insecurely fixed to the vehicles structure |5.2.1a|1
Offside Stop lamp not working |1.2.1b|1
Nearside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Nearside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Brake load sensing valve linkage seized |3.6.E.3|1
Nearside Front Direction indicator not working |1.4.A.2c|1
Direction indicator not working |1.4.A.2c|1
Driver`s seat insecure |6.2.A.1|1
Passenger`s seat insecure |6.2.A.1|1
Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|1
Fuel cap/sealing device does not fasten securely by positive means |7.2.4b|1
Rear fog lamp obscured more than 50% |1.3.2c|1
Nearside Rear position lamp|s| has less than 50% of the light sources illuminating |1.1.A.3b|1
Offside Rear position lamp|s| has less than 50% of the light sources illuminating |1.1.A.3b|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Rear rear brake excessively fluctuating |3.7.B.3|1
Parking brake: efficiency below requirements |3.7.B.7|1
Offside Rear fog lamp obscured more than 50% |1.3.2c|1
Offside Front Leaf spring has a deteriorated anchor pin rubber bush resulting in excessive movement |2.4.B.2|1
Brake pedal has insufficient reserve travel (1.1.2 (a))1
Offside Service brake lagging in operation (1.2.1 (d))1
Front Exhaust system insecure |6.1.2 |a||1
Front Power steering component leaking steering box |2.1.5 |a||1
Offside Rear fog lamp missing |4.5.1 |a| |ii||1
Indicator switch faulty |1.4.A.1|1
Offside rear brakes release unevenly |3.7.B.4|1
Rear Exhaust has a major leak of exhaust gases |7.1.2|1
Windscreen has damage1
front parking |secondary| brake grabbing severely both sides |3.7.B.6b|1
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Drag link end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Direction indicator not working |1.4.A.2c|1
Nearside Front Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|1
Nearside Front Side repeater not working |1.4.A.2c|1
Offside Front Shock absorber has a serious fluid leak |2.7.3|1
Nearside Front Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2|1
Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Nearside Headlamp not in a clean condition affecting beam image |1.2.4a|1
Nearside Front Seat belt insecurely fixed to the seat |5.2.1a|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Front position lamp|s| not working |1.1.A.3b|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Front Headlamp not working on main beam |1.7.5a|1
Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Offside Rear Body has a sharp edge caused by damage |6.1.C.1|1
Windscreen wiper blade insecure1
Offside Rear Brake pipe inadequately clipped |3.6.B.1|1
Offside Front Lower Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Lower Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2|1
Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b|1
Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Brake hose excessively deteriorated1
Nearside Rear Rear wheel bearing has excessive play |2.6.2|1
Nearside Front Braking system leaking |3.6.A.1|1
Nearside Rear Braking system leaking |3.6.A.1|1
Brake pedal spongy |3.3.B.1b|1
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
Rear Drag link end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3|1
Driver`s seat cannot be secured in the upright position. |6.2.A.2|1
Statutory seat belt of the wrong type. |5.1.1|1
Nearside Seat belt affected by an insecure seat fixing |5.2.1b|1
Braking system leaking |3.6.A.1|1
Brake pipe excessively corroded1
Front Drag link end ball joint dust cover excessively damaged 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
Headlamp aim beam image kick up to the offside both |1.8|1
Front Position lamp not working both (4.2.1 (a) (ii))1
Dipswitch operation does not deflect all main beam headlamps to make them dipped beams both (4.1.3 (b))1
Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen |3.5 |a||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.

Got suggestions? We’re improving this section all the time. If you have any suggestions, please let us know.

Find us on Facebook

© KnowYourCar™ 2019. All rights reserved
Except where otherwise noted, content on our MOT statistics pages are licensed under a Creative Commons Attribution 4.0 International license.
You are free to redistribute the material in any medium or format as long as credit is given to KnowYourCar

WARNING: We have placed hidden watermarks in our data. We will take action against our data being used outside of these terms.

MOT Data licensed under the Open Government Licence v3.0

By using our site you are agreeing to our terms and conditions
Terms & Conditions  Privacy Policy