GMC Blazer owners have reported a total of 18 problems for their cars built in the 4 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the GMC Blazer. The 2000 GMC Blazer cars have the most problems reported (9 problems).
The following chart shows the 13 most common problems for GMC Blazer cars. The number one most common problem is related to the vehicle's power train (2 problems). The second most common problem is related to the vehicle's air bags (2 problems).