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MOT History from tests of diesel GENERAL MOTORS CHEVROLETs year 1991

Review the list of common GENERAL MOTORS CHEVROLET failures below or to perform a specific mot history check on your GENERAL MOTORS then use our popular KnowYourCar service

mot history
Pass percent:55.56%
(The average a diesel GENERAL MOTORS CHEVROLET year 1991 passes without issue)
Based on:36 MOT Tests
Most common failuresNo# failures
Brakes imbalanced across an axle6
Windscreen wiper does not clear the windscreen effectively4
Parking brake: efficiency below requirements |3.7.B.7|3
Headlamp aim out of alignment3
Offside Front Braking system leaking |3.6.A.1|2
Offside Front Fuel system component leaking |7.2.3|1
Rear Brake hose bulging under pressure |3.6.B.3|1
Offside Front Brake hose bulging under pressure |3.6.B.3|1
Service brake: efficiency below requirements |3.7.B.7|1
Offside Fuel system component leaking of engine (6.1.3 (b) (i))1
Electrical wiring insecure and connectors likely to become disconnected by starter motor (4.11 (a) (ii))1
Nearside Front Shock absorbers likely to become detached (5.3.2 (a) (ii))1
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))1
Offside Front Statutory seat belt missing |5.1.1|1
Nearside Front Statutory seat belt missing |5.1.1|1
Offside Lower Headlamp not working on main beam |1.7.5a|1
Indicator switch inoperative |4.4.2 |a| |ii||1
Registration plate lamp issues1
Rear Rear fog lamp not working |4.5.1 |a| |ii||1
Nearside Front Upper Suspension arm pin or bush excessively worn |5.3.4 |a| |i||1
Offside Front Upper Suspension arm pin or bush excessively worn |5.3.4 |a| |i||1
Offside Front Battery insecure and likely to fall from carrier |4.13 |a| |ii||1
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||1
All direction indicators not working |4.4.1 |a| |ii||1
Rear Brake hose excessively damaged |3.6.B.4d|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Battery insecure and likely to fall from carrier (4.13 (a) (ii))1
Drag link end ball joint has excessive play near steering box (as marked) (2.1.3 (b) (i))1
Intermediate drop arm insecure worn pinion (idler arm quadrant) **as marked** (2.1.3 (a) (i))1
Service brake efficiency below requirements (1.2.2 (a) (i))1
Parking brake efficiency below requirements (1.4.2 (a) (i))1
Horn not working (7.7 (a) (ii))1
Headlamp not working on main beam both (4.1.1 (a) (ii))1
Hazard warning switch inoperative (4.4.2 (a) (ii))1
Offside Front Service brake excessively binding (1.2.1 (f))1
Offside Rear Service brake grabbing severely (1.2.1 (c))1
Power steering malfunctioning (2.1.5 (a))1
Rear parking brake recording little or no effort1
Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b|1
Horn not working |7.7 |a| |ii||1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Rear fog lamp not working |1.3.2b|1
Rear fog lamp switch missing |1.3.1a|1
Speedometer cannot be illuminated. |6.7.3|1
Horn not working |1.6.2a|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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