Chevrolet Sonic problems reported in Illinois
74 of the 1,423 complaints filed about the Chevrolet Sonic came from Illinois, most often about the transmission & drivetrain.
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.
74
Complaints from Illinois
9
Crashes
2
Fires
2012
Worst model year
What failed
Transmission & Drivetrain
15
20.3%
Engine & Cooling
14
18.9%
Other & Unspecified
11
14.9%
Airbags
6
8.1%
Electrical System
6
8.1%
Steering
4
5.4%
Wheels
3
4.1%
Fuel & Propulsion
3
4.1%
Suspension
3
4.1%
Brakes
3
4.1%
Stability & Traction Control
2
2.7%
By model year
2011 Sonic
1
1.4%
2012 Sonic
24
32.4%
2013 Sonic
17
23.0%
2014 Sonic
13
17.6%
2015 Sonic
6
8.1%
2016 Sonic
2
2.7%
2017 Sonic
4
5.4%
2018 Sonic
4
5.4%
2020 Sonic
3
4.1%
Cities reporting most
Chicago
9
20.5%
OAK Lawn
5
11.4%
Algonquin
4
9.1%
Deer Creek
3
6.8%
Hoffman Estates
3
6.8%
Murphysboro
3
6.8%
Moline
3
6.8%
Carol Stream
3
6.8%
Woodstock
3
6.8%
Naperville
3
6.8%
Peoria
3
6.8%
Bridgeview
2
4.5%