2 problems have been reported for the 1999 GMC Blazer. The following chart shows the 2 most common problems for 1999 GMC Blazer. The number one most common problem is related to the vehicle's engine and engine cooling with 1 problem. The second most common problem is related to the vehicle's seats (1 problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling | |
| Seats |
The following chart shows the number of problems reported during each of the service years since the debut of the 1999 GMC Blazer in 1999.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 | |
| 2003 | |
| 2002 | |
| 2001 | |
| 2000 | |
| 1999 |
When making the decision between buying a new or used GMC Blazer, the following table can be used to compare the 1999 GMC Blazer with the GMC Blazer from other model years. Note that the number of problems reported for the 1999 Blazer is 2 while the average number of problems reported for the 4 model years of the GMC Blazer is 4.
| Model Year | Number of Problems |
|---|---|
| 2002 Blazer | |
| 2000 Blazer | |
| 1999 Blazer | |
| 1998 Blazer |