Chevrolet Cobalt problems reported in Illinois
394 of the 10,115 complaints filed about the Chevrolet Cobalt came from Illinois, most often about the steering.
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.
394
Complaints from Illinois
16
Crashes
0
Fires
2006
Worst model year
What failed
Steering
144
36.5%
Fuel & Propulsion
85
21.6%
Electrical System
52
13.2%
Engine & Cooling
21
5.3%
Airbags
19
4.8%
Suspension
17
4.3%
Transmission & Drivetrain
11
2.8%
Brakes
10
2.5%
Stability & Traction Control
9
2.3%
Other & Unspecified
7
1.8%
Body & Structure
5
1.3%
By model year
1996 Cobalt
1
0.3%
2005 Cobalt
91
23.1%
2006 Cobalt
115
29.2%
2007 Cobalt
67
17.0%
2008 Cobalt
39
9.9%
2009 Cobalt
30
7.6%
2010 Cobalt
51
12.9%
Cities reporting most
Chicago
57
43.2%
Aurora
8
6.1%
Machesney Park
7
5.3%
Marion
7
5.3%
Plainfield
7
5.3%
Bourbonnais
7
5.3%
Belleville
7
5.3%
OAK Lawn
7
5.3%
Schaumburg
7
5.3%
Rock Island
6
4.5%
Bloomington
6
4.5%
Rockford
6
4.5%