Gmc MOT data

From the national MOT record: 10,419 tests across 1,408 vehicles on record.

Illustration of a car in front of a manufacturer badge with a bar chart and a spanner

Vehicles on record

1,408

Average engine

N/A

MOT pass rate

76.7%

How Gmc compares

Gmc has an MOT pass rate of 76.7%, against 69.4% across every make in the national record. That is 10,419 tests and 3,255 since 2012 with a defect code to categorise, so the figure rests on the whole national record for this make rather than a sample of it. See what Gmc vehicles fail on.

Common Gmc defects

From 3,255 Gmc tests in the national record with a DVSA defect code to categorise.

Axles, wheels, tyres and suspension 1,143 (35.1%)

Brakes 1,093 (33.6%)

Lamps, reflectors and electrical equipment 1,056 (32.4%)

Nuisance (emissions and noise) 518 (15.9%)

Steering 380 (11.7%)

Body, structure and attachments 350 (10.8%)

Visibility 291 (8.9%)

Other equipment 102 (3.1%)

Registration plates and vehicle identification 72 (2.2%)

A test can find problems in more than one category, so these figures do not sum to 100%. Common Gmc MOT failures has the full breakdown, how it is worked out, and how it compares with other makes.

Gmc models

Models with a page of their own, with vehicles on record, average engine size and pass rate
Model	On record	Engine	Pass rate
	208	-	74%

Check a specific Gmc

These are averages. For one vehicle's actual test history, enter its registration.

Figures cover every Gmc in the national MOT record, which includes vehicles since scrapped or exported, so "on record" is not a count of cars on the road. Pass rate counts every recorded MOT test, retests included.