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 ModelNumber of Problems
  Yukon
7,397
  Sierra 1500
4,705
  Envoy
4,561
  Sierra
4,363
  Acadia
4,139
  Jimmy
2,036
  Terrain
1,843
  Sierra 2500
1,263
  Suburban
1,050
  Sonoma
1,041
  Safari
850
  Canyon
805
  Savana
509
  Sierra 3500
338
  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 between 2020 and 1996

Owners of GMC cars have reported a total of 35,492 problems across all GMC models built from 2020 to 1996. The average number of problems per model year in this period, reported across all GMC models, is 1418.8. Cars from GMC's 2007 model year have the most problems reported (2,394 problems).

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

Model YearNumber of Problems
  2020 GMC
19
  2019 GMC
257
  2018 GMC
345
  2017 GMC
651
  2016 GMC
771
  2015 GMC
1,994
  2014 GMC
1,272
  2013 GMC
686
  2012 GMC
912
  2011 GMC
1,552
  2010 GMC
1,265
  2009 GMC
1,014
  2008 GMC
2,355
  2007 GMC
2,394
  2006 GMC
1,294
  2005 GMC
1,828
  2004 GMC
2,271
  2003 GMC
2,249
  2002 GMC
1,967
  2001 GMC
1,567
  2000 GMC
1,905
  1999 GMC
2,122
  1998 GMC
1,286
  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 5,673 problems reported. The second most common GMC car problem is related to the vehicle's electrical system (3,878 problems).

Table 3. Common problems of GMC vehicles



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