Reliability & cost of ownership
Gmc Blazer Reliability & Common Problems
How reliable is the Gmc Blazer? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Gmc Blazer problems by model year
0 recall entries and 9 owner complaints on file across 3 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2002 Blazer | 0 | 3 | No NCAP test | Reliability forecast → |
| 2001 Blazer | 0 | 1 | No NCAP test | Reliability forecast → |
| 2000 Blazer | 0 | 5 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Gmc Blazer, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- unknown or other2 complaints
- air bags2 complaints
- tires1 complaint
- power train1 complaint
- fuel system1 complaint
- other1 complaint
- electrical system1 complaint
- equipment1 complaint