MOT History from tests of petrol CHEVROLET GMC UNKNOWNs year 1985

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

mot history

Pass percent:85.00%

(The average a petrol CHEVROLET GMC UNKNOWN year 1985 passes without issue)

Based on:20 MOT Tests

Most common failures	No# failures
Nearside Front Coil spring with an unsafe modification (5.3.1 (d) (i))	1
Offside Front Coil spring with an unsafe modification (5.3.1 (d) (i))	1
Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))	1
Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))	1
Offside Front Steering locking device missing (2.1.3 (d))	1
Offside Rear fog lamp missing (4.5.1 (a) (ii))	1
Rear fog lamp switch missing (4.5.3 (a))	1
Nearside Rear Direction indicator incorrect colour (4.4.3 (a))	1
Offside Rear Direction indicator incorrect colour (4.4.3 (a))	1
Offside Track rod end ball joint has excessive play idler (2.1.3 (b) (i))	1
Steering wheel has movement relative to the column such that there is a serious risk of detachment (2.2.1 (a) (ii))	1
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))	1
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))	1
Drivers seat backrest cannot be secured in the upright position. (6.2.5 (b) (ii))	1
Nearside Front Position lamp not working (4.2.1 (a) (ii))	1
All direction indicators adversely affected by the operation of another lamp wipers operate when indicators are activated (4.4.3 (b))	1
Offside Rear fog lamp missing and no switch (4.5.1 (a) (ii))	1
Nearside Headlamp aim projected beam image is obviously incorrect american lamp (4.1.2 (c))	1
Offside Headlamp aim projected beam image is obviously incorrect american lamp (4.1.2 (c))	1
Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))	1
Steering wheel has movement relative to the column indicating looseness (2.2.1 (a) (i))	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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MOT History from tests of petrol CHEVROLET GMC UNKNOWNs year 1985

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