GMC Sierra problems reported in Illinois
121 of the 4,896 complaints filed about the GMC Sierra came from Illinois, most often about the brakes.
Bigger states file more complaints simply for having more drivers. What is worth reading here is the mix — a part that fails in heat, cold or road salt shows up in some states long before others.
121
Complaints from Illinois
7
Crashes
0
Fires
2000
Worst model year
What failed
Brakes
44
36.4%
Windows, Mirrors & Wipers
9
7.4%
Steering
8
6.6%
Airbags
8
6.6%
Electrical System
8
6.6%
Transmission & Drivetrain
7
5.8%
Lights
6
5.0%
Suspension
6
5.0%
Body & Structure
5
4.1%
Fuel & Propulsion
4
3.3%
Engine & Cooling
4
3.3%
Tires
3
2.5%
By model year
1992 Sierra
1
0.8%
1994 Sierra
6
5.0%
1995 Sierra
10
8.3%
1996 Sierra
5
4.1%
1997 Sierra
5
4.1%
1998 Sierra
1
0.8%
1999 Sierra
13
10.7%
2000 Sierra
18
14.9%
2001 Sierra
4
3.3%
2002 Sierra
8
6.6%
2003 Sierra
9
7.4%
2004 Sierra
5
4.1%
2005 Sierra
1
0.8%
2006 Sierra
4
3.3%
2007 Sierra
3
2.5%
2008 Sierra
2
1.7%
2011 Sierra
1
0.8%
2013 Sierra
1
0.8%
2014 Sierra
10
8.3%
2015 Sierra
12
9.9%
2017 Sierra
2
1.7%
Cities reporting most
Waterloo
8
18.2%
Springfield
7
15.9%
Centralia
4
9.1%
Lincoln
3
6.8%
South Elgin
3
6.8%
Ofallon
3
6.8%
Pekin
3
6.8%
Naperville
3
6.8%
Granite City
3
6.8%
Rockford
3
6.8%
Bath
2
4.5%
Dakota
2
4.5%