>

MOT History from tests of diesel MERCEDES BENZ 508s year 1979

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

mot history
Pass percent:66.67%
(The average a diesel MERCEDES BENZ 508 year 1979 passes without issue)
Based on:81 MOT Tests
Most common failuresNo# failures
Registration plate lamp issues5
Brakes imbalanced across an axle5
Nearside Stop lamp not working |1.2.1b|4
Offside Stop lamp not working |1.2.1b|4
Windscreen wiper does not clear the windscreen effectively4
Offside Headlamp not working on dipped beam |1.7.5a|3
Front brake application uneven3
Registration plate issues2
Drivers seat insecure (6.2.5 (a) (ii))2
Prop shaft joint so worn it is likely to fail rear universal joint (6.1.7 (c) (ii))2
Parking brake: efficiency below requirements |3.7.B.7|2
Driver`s seat insecure |6.2.A.1|2
Nearside Headlamp not working on dipped beam |1.7.5a|2
Brake pipe excessively corroded2
Rear Brake hose bulging under pressure |3.6.B.3|2
Rear parking brake recording little or no effort2
Headlamp aim out of alignment2
Nearside Headlamp not working on main beam |1.7.5a|1
Nearside Front Position lamp not working |4.2.1 |a||1
Nearside Headlamp aim so that beam "kick up" is not visible on the screen |4.1.2 |a||1
Nearside Rear Position lamp not working |4.2.1 |a||1
Brake performance not tested (1.2.1 (g))1
Steering column top bearing excessively worn (2.2.2 (b))1
Nearside Rear Rear reflector missing (4.8.2 (a) (ii))1
Nearside Front Stub axle has excessive vertical movement between stub axle and axle beam king pin (5.1.2 (c) (i))1
Offside Front Stub axle has excessive vertical movement between stub axle and axle beam king pin (5.1.2 (c) (i))1
Nearside Headlamp aim beam image kick up to the offside |1.8|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Brake performance not tested |3.7.A.1|1
Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b|1
Brake pedal spongy inadequate reserve travel |3.3.B.1b|1
Driver`s seat insecure base and swivel |6.2.A.1|1
Steering column top bearing excessively worn |2.1.2c|1
Nearside Obligatory mirror seriously damaged, affecting the rear view drivers mirror |8.1.2a|1
Nearside Front Front position lamp|s| not working |1.1.A.3b|1
Offside Front Front position lamp|s| not working |1.1.A.3b|1
Offside Passenger`s seat insecure passenger |6.2.A.1|1
Track rod end ball joint has excessive play front end by steering box |2.2.B.1f|1
Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings under arch x2 |6.1.B.2|1
Offside Rear Vehicle structure has an inadequate repair, seriously affecting its strength within 30cm of the body mountings under arch x2 |6.1.B.2|1
Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering lift excessive |2.5.A.3a|1
Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering lift excessive |2.5.A.3a|1
Offside Front Front wheel bearing rough when rotated |2.5.A.2|1
Service brake: efficiency below requirements |3.7.B.7|1
Offside Front Braking system leaking |3.6.A.1|1
Centre Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9|1
Body has a sharp edge caused by corrosion |6.1.C.1|1
Centre Exhaust system not adequately supported |7.1.1|1
Bonnet cannot be secured in the closed position |8.4.1|1
Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|1
Offside Front front brake binding |3.7.B.1|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
Brake hose excessively deteriorated1
Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a|1
Stop lamp remains on when the brakes are released1
Stop lamp|s| remains on when the brakes are released |4.3.2 |a| |iii||1
Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii||1
Offside Headlamp not working on dipped beam |4.1.1 |a| |ii||1
Rear fog lamp not working |4.5.1 |a| |ii||1
Headlamp aim not tested |4.1.2 |b||1
Nearside Front Statutory seat belt missing |5.1.1|1
Offside Front Statutory seat belt missing |5.1.1|1
Nearside Front Drag link end seriously misaligned |2.2.C.1b|1
Nearside Rear reflector missing |1.5.1a|1
Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a|1
Exhaust system not adequately supported |7.1.1|1
Windscreen wiper not operating automatically when switched on |8.2.1b|1
Horn not working |1.6.2a|1
Offside Rear Towbar component insecure |6.6.1|1
Front Windscreen wiper not operating automatically when switched on |8.2.1b|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Power steering inoperative |2.3.3a|1
Offside Front Drag link end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt rear most |2.2.C.1c|1
Exhaust emits excessive dense blue smoke during acceleration |7.4.A2|1
Offside Front Seat belt retracting mechanism defective |5.2.5b|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Nearside Front Brake hose bulging under pressure |3.6.B.3|1
Fuel system component leaking |7.2.3|1
Offside Front Leaf spring to axle securing bolt insecure |2.4.B.7b|1
Shock absorber insecure |2.7.2b|1
Horn not a constant note |1.7.1e|1
Nearside Windscreen wiper not operating automatically when switched on |8.2.1b|1
Offside Windscreen wiper not operating automatically when switched on |8.2.1b|1
Nearside front brake binding |3.7.B.1|1
Offside front brake binding |3.7.B.1|1
Nearside front brake juddering severely |3.7.A.2b|1
Offside front brake juddering severely |3.7.A.2b|1
Nearside rear brake juddering severely |3.7.A.5b|1
Offside rear brake juddering severely |3.7.A.5b|1
Rear brake binding1
Nearside Rear Stop lamp not working |1.2.1b|1
Offside Rear Rear position lamp|s| incomplete |1.1.4a|1
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|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 Front Front passenger seat insecure |6.2.3|1
Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a|1
Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a|1
Nearside Body insecure and dangerous to other road users |6.1.B.1b|1
Nearside Front Windscreen wiper blade deteriorated |8.2.2|1
Offside Front Windscreen wiper blade deteriorated |8.2.2|1
Nearside Front Leaf spring has excessive side play at eye |anchor| |2.4.B.4|1
Nearside Front Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Nearside Rear Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|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