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 Blazer model.

Table 1. Compare GMC models

GMC Model Number of Problems
  Yukon
6,910
  Envoy
4,503
  Sierra 1500
4,360
  Sierra
4,266
  Acadia
3,731
  Jimmy
2,036
  Terrain
1,617
  Sierra 2500
1,232
  Suburban
1,050
  Sonoma
1,041
  Safari
850
  Canyon
730
  Savana
502
  Sierra 3500
321
  C2500
218
  C1500
157
  Yukon Hybrid
77
  C3500
35
  C4500
27
  W Series
21
  Vandura
20
  T-series
19
  Blazer
18

Number of problems reported for all models of GMC built from year 2019 to 1996.

Owners of GMC cars have reported a total of 33,741 problems across all GMC models built from year 2019 to 1996. The average number of problems per model year in this period, reported across all GMC models, is 1404.9. Cars from GMC's 2007 model year have the most problems reported (2,317 problems).

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

Model Year Number of Problems
  2019 GMC
81
  2018 GMC
203
  2017 GMC
418
  2016 GMC
587
  2015 GMC
1,680
  2014 GMC
1,153
  2013 GMC
608
  2012 GMC
834
  2011 GMC
1,469
  2010 GMC
1,227
  2009 GMC
975
  2008 GMC
2,271
  2007 GMC
2,317
  2006 GMC
1,291
  2005 GMC
1,819
  2004 GMC
2,244
  2003 GMC
2,230
  2002 GMC
1,944
  2001 GMC
1,563
  2000 GMC
1,904
  1999 GMC
2,122
  1998 GMC
1,285
  1997 GMC
1,743
  1996 GMC
1,750

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 5,481 problems reported. The second most common GMC car problem is related to the vehicle's electrical system (3,645 problems).

Table 3. Common problems of GMC vehicles



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