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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 C7500.

Table 1. Compare GMC models

GMC Model Number of Problems
  Yukon
4,928
  Envoy
4,243
  Sierra
4,100
  Sierra 1500
2,755
  Acadia
2,687
  Jimmy
2,026
  Suburban
1,050
  Sierra 2500
1,044
  Sonoma
1,038
  Safari
839
  Terrain
785
  Canyon
493
  Savana
481
  Sierra 3500
276
  C2500
218
  C1500
157
  C3500
35
  Yukon Hybrid
34
  C4500
27
  Vandura
20
  T-series
19
  Blazer
18
  W Series
18
  Topkick
12
  P30
10
  C5500
7
  C6500
5
  C7500
2

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

Owners of GMC cars have reported a total of 27,327 problems for all GMC models built from year 1996 to 2017. The average problems per model year reported during this period for all GMC models is 1241.1. GMC's 2004 model year cars have the most problems reported (2,152 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
1,751
  1998 GMC
1,286
  1999 GMC
2,105
  2000 GMC
1,872
  2001 GMC
1,543
  2002 GMC
1,890
  2003 GMC
2,137
  2004 GMC
2,152
  2005 GMC
1,730
  2006 GMC
1,174
  2007 GMC
1,844
  2008 GMC
1,722
  2009 GMC
706
  2010 GMC
847
  2011 GMC
888
  2012 GMC
441
  2013 GMC
270
  2014 GMC
563
  2015 GMC
463
  2016 GMC
122
  2017 GMC
46

Common problems of GMC Vehicles

The following chart shows the most common problems reported for all models of GMC cars. The number one most common problem of GMC is related to the vehicle's service brakes, hydraulic, with 4,883 problems reported. The second most common GMC car problem is related to the vehicle's electrical system (3,045 problems).

Table 3. Common problems of GMC vehicles



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