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GMC - Problems, Statistics, and Analysis

Compare GMC models

The following chart shows the GMC models that have had the most problems reported. Note that a model on the top of the list may simply indicate that it is a popular model rather than a problematic car. For example, over the years, GMC has sold far more Yukon model cars than the C7500 model.

Table 1. Compare GMC models

GMC Model Number of Problems
  Yukon
5,161
  Envoy
4,301
  Sierra
4,110
  Sierra 1500
2,964
  Acadia
2,798
  Jimmy
2,026
  Sierra 2500
1,075
  Suburban
1,050
  Sonoma
1,038
  Terrain
865
  Safari
843
  Canyon
514
  Savana
484
  Sierra 3500
283
  C2500
218
  C1500
157
  Yukon Hybrid
39
  C3500
35
  C4500
27
  Vandura
20
  T-series
19
  W Series
18
  Blazer
18
  Topkick
12
  P30
11
  C5500
7
  C6500
5
  C7500
5

Number of problems reported for all models of GMC built from year 1996 to 2017.

Owners of GMC cars have reported a total of 28,103 problems across all GMC models built from year 1996 to 2017. The average number of problems per model year in this period, reported across all GMC models, is 1276.4. Cars from GMC's 2004 model year have the most problems reported (2,176 problems).

Table 2. Number of problems reported during the vehicle's first year in service

Model Year Number of Problems
  1996 GMC
1,752
  1997 GMC
1,752
  1998 GMC
1,286
  1999 GMC
2,108
  2000 GMC
1,877
  2001 GMC
1,544
  2002 GMC
1,900
  2003 GMC
2,150
  2004 GMC
2,176
  2005 GMC
1,749
  2006 GMC
1,197
  2007 GMC
1,907
  2008 GMC
1,797
  2009 GMC
742
  2010 GMC
913
  2011 GMC
994
  2012 GMC
495
  2013 GMC
331
  2014 GMC
646
  2015 GMC
537
  2016 GMC
152
  2017 GMC
75

Common problems of GMC Vehicles

The following chart shows the most common problems reported across all models of GMC cars. The number one most common problem of GMC cars is related to the vehicle's service brakes, hydraulic, with 4,922 problems reported. The second most common GMC car problem is related to the vehicle's electrical system (3,113 problems).

Table 3. Common problems of GMC vehicles



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