Chevrolet Gmc
Running costs, reliability, and MOT data for 9 models from 1,124 real MOT tests.
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Avg Pass Rate
84%
Total Tests
1,124
Models
9
Years Covered
1990-2007
About Chevrolet Gmc Cars
Chevrolet Gmc ranks 86th out of 145 car manufacturers for MOT reliability, with an average pass rate of 84%. That's slightly above the national average of 82%, putting Chevrolet Gmc in solid middle ground for reliability.
With 9 models across 18 years of data (1990 to 2007), there's a wide spread of 46 percentage points between the most and least reliable models. Choosing the right model matters significantly with Chevrolet Gmc.
Most and Least Reliable Chevrolet Gmc Models
The Camaro Z28 V8 Auto leads the range with a 96% average pass rate from 55 tests. At the other end, the Pick Up has the lowest at 50%.
Chevrolet Gmc Fuel Types
Chevrolet Gmc models in our data come in 7 petrol, 3 diesel variants. Both petrol and diesel options are available across the range.
Estimated Running Costs
Based on most recent year, 7,400 miles/year, current fuel prices. Insurance not included.
Full detailsHow reliable is Chevrolet Gmc?
All Chevrolet Gmc Models
Click any model to see detailed year-by-year reliability data, running costs, and comparisons.
| Model | Years | Pass Rate | Tests | Fuel | |
|---|---|---|---|---|---|
| Corvette | 10 yrs | 90% | 432 | Petrol | |
| Unclassified | 3 yrs | 84% | 174 | Diesel, Petrol | |
| Camaro | 4 yrs | 83% | 139 | Petrol | |
| Blazer V6 Auto | 3 yrs | 77% | 109 | Petrol | |
| Camaro V6 Auto | 1 yr | 90% | 73 | Petrol | |
| Corvette V8 Auto | 2 yrs | 94% | 66 | Petrol | |
| Camaro Z28 V8 Auto | 1 yr | 96% | 55 | Petrol | |
| Pick Up | 1 yr | 50% | 40 | Diesel | |
| Motorhome | 1 yr | 50% | 36 | Diesel |
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