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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
4,784
  Envoy
4,191
  Sierra
4,095
  Acadia
2,572
  Sierra 1500
2,570
  Jimmy
2,024
  Suburban
1,050
  Sonoma
1,036
  Sierra 2500
1,002
  Safari
839
  Terrain
703
  Savana
477
  Canyon
471
  Sierra 3500
261
  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 26,657 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 1210.6. GMC's 2003 model year cars have the most problems reported (2,132 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
1,749
  1998 GMC
1,285
  1999 GMC
2,104
  2000 GMC
1,869
  2001 GMC
1,537
  2002 GMC
1,882
  2003 GMC
2,132
  2004 GMC
2,130
  2005 GMC
1,721
  2006 GMC
1,162
  2007 GMC
1,761
  2008 GMC
1,632
  2009 GMC
674
  2010 GMC
793
  2011 GMC
811
  2012 GMC
380
  2013 GMC
227
  2014 GMC
517
  2015 GMC
409
  2016 GMC
92
  2017 GMC
15

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 4,856 problems reported. The second most common GMC car problem is related to the vehicle's electrical system (2,978 problems).

Table 3. Common problems of GMC vehicles



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