GMC T-series - Problems, Statistics, and Analysis

GMC T-series owners have reported a total of 20 problems for their cars built in the 9 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 T-series. The 2002 GMC T-series cars have the most problems reported (8 problems).

Table 1. Total number of problems by model year for GMC T-series

Model Year	Number of Problems
2010 T-series	1
2009 T-series	1
2007 T-series	1
2006 T-series	2
2005 T-series	2
2002 T-series	8
2000 T-series	1
1998 T-series	1
1997 T-series	3

🔍 Common problems of GMC T-series

The following chart shows the 9 most common problems for GMC T-series cars. The number one most common problem is related to the vehicle's equipment (9 problems). The second most common problem is related to the vehicle's air bags (2 problems).

Table 2. Common problems of GMC T-series

Problem Category	Number of Problems
Equipment	9
Air Bag	2
Steering	2
Parking Brake	2
Electrical System	1
Structure	1
Child Seat	1
Diesel Fuel System	1
Power Train	1

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☘ T-series Service Bulletins

⚑ T-series Safety Recalls

☤ T-series Defect Investigations

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