GMC T-series - Problems, Statistics, and Analysis

GMC T-series owners have reported a total of 19 problems for their cars built in the 8 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

  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 parking brake (2 problems).

Table 2. Common problems of GMC T-series

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


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