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MOT History from tests of petrol MERCEDES BENZ SLs year 1970

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

mot history
Pass percent:81.59%
(The average a petrol MERCEDES BENZ SL year 1970 passes without issue)
Based on:277 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment6
Windscreen wiper does not clear the windscreen effectively5
Registration plate lamp issues3
Brakes imbalanced across an axle3
Offside Front Track rod end ball joint has excessive play (2.2.B.1f)2
Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))2
Horn not working (1.6.2a)2
Offside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)2
Parking brake efficiency below requirements (1.4.2 (a) (i))2
Exhaust has a major leak of exhaust gases (7.1.2)2
Nearside Front Track rod end ball joint has excessive play (2.2.B.1f)2
Brake hose excessively deteriorated2
Battery insecure (1.9.1)2
Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b))1
Service brake efficiency below requirements (1.2.2 (a) (i))1
Front Exhaust system insecure (6.1.2 (a))1
Nearside Stop lamp not working |1.2.1b|1
All position lamps not working |1.1.A.3b|1
Central Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))1
Offside Rear Wheel bearing play so excessive it is likely to break up (5.1.3 (a) (ii))1
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Offside Rear Stop lamp not working (1.2.1b)1
Parking brake: efficiency below requirements (3.7.C.1b)1
Central Exhaust system not adequately supported (7.1.1)1
Nearside Headlamp aim beam image kick up to the offside (1.8)1
Offside Headlamp aim beam image kick up to the offside (1.8)1
Offside Front Floor excessively deteriorated (6.2.4 (a) (i))1
All direction indicators not working (4.4.1 (a) (ii))1
Windscreen wiper not operating automatically when switched on both (8.2.1b)1
Nearside Front Upper Bonded suspension unit bonding failed and part of unit is likely to become displaced (2.4.F.2)1
Offside Front Upper Bonded suspension unit bonding failed and part of unit is likely to become displaced (2.4.F.2)1
Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Rear wheel bearing has excessive play |2.6.2|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)1
Windscreen wiper not operating automatically when switched on |8.2.1b|1
Battery insecure |1.9.1|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
Fuel system component leaking hose/pump area |7.2.3|1
Nearside Front Suspension component mounting prescribed area is inadequately repaired shock top mount has a hole in it |2.4.A.3|1
Nearside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced inner wing box section |6.1.1 |c| |i||1
Central Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced Cross member |6.1.1 |c| |i||1
Offside Track rod end damaged and unserviceable (2.2.C.1d)1
Nearside Front Direction indicator not working (4.4.1 (a) (ii))1
Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength Corroded to excess near antiroll bar mounting (5.3.6 (a) (i))1
Nearside Rear Direction indicator flashing more than 120 times a minute (1.4.A.2g)1
Fuel hose leaking (7.2.3)1
Direction indicators not working (1.4.A.2c)1
Hazard warning switch faulty (1.4.B.1d)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
Rear Stop lamp not working (1.2.1b)1
Brake master cylinder leaking hydraulic fluid (3.6.G.1f)1
Nearside Rear Shock absorber has a serious fluid leak (2.7.3)1
Centre Exhaust system not adequately supported (7.1.1)1
Nearside Front Direction indicator not working |1.4.A.2c|1
Offside Front Direction indicator not working |1.4.A.2c|1
Front Hazard warning lamps inoperative |1.4.B.1b|1
Exhaust emissions carbon monoxide content excessive (7.3.B.1a)1
Offside Rear wheel bearing has excessive play (2.6.2)1
Centre Track rod end ball joint has excessive play (2.2.B.1f)1
Rear Braking system leaking (3.6.A.1)1
Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering (2.5.A.3a)1
Front brake application uneven1
Offside rear brake recording little or no effort (3.7.B.5a)1
Rear Fuel hose leaking (7.2.3)1
Nearside Front Drag link end ball joint has excessive play (2.2.B.1f)1
Nearside Lower Body or chassis has an inadequate repair, seriously affecting its strength within 30cm of the body mountings Under sill plate. (6.1.B.2)1
Offside Front Ball joint has excessive play Pitman arm. (2.2.B.1f)1
Nearside Headlamp not working on main beam (1.7.5a)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
Exhaust emissions - engine idle speed too high (8.2.1.2 (e))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
Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)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 Front 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
Front Direction indicator not working both sides (4.4.1 (a) (ii))1
Parking brake mechanism/associated mounting prescribed area is excessively corroded flor pan (1.1.21 (e) (i))1
Offside Rear Suspension arm pin or bush excessively worn front bush (5.3.4 (a) (i))1
Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength front mount flor pan and off side chassis (5.3.6 (a) (i))1
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
front brakes release unevenly |3.7.B.4|1
Brake pedal spongy |3.3.B.1b|1
Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)1
Offside Front Steering component excessively corroded and unserviceable steering damper stableizer (2.2.C.1d)1
Hazard warning lamps inoperative all (1.4.B.1b)1
Nearside Rear Fuel hose leaking (7.2.3)1
Nearside Front Seat belt damaged sufficient to obstruct correct operation of the belt (5.2.2a)1
Offside Front Ball joint has excessive play (2.2.B.1f)1
Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)1
Offside Front Brake hose bulging under pressure (3.6.B.3)1
Offside Front 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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