Toyota Sienna problems reported in Illinois
448 of the 10,842 complaints filed about the Toyota Sienna came from Illinois, most often about the body & structure.
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.
448
Complaints from Illinois
27
Crashes
6
Fires
2004
Worst model year
What failed
Body & Structure
132
29.5%
Doors, Latches & Locks
35
7.8%
Airbags
28
6.3%
Acceleration & Cruise Control
27
6.0%
Other & Unspecified
25
5.6%
Electrical System
25
5.6%
Steering
22
4.9%
Transmission & Drivetrain
22
4.9%
Tires
21
4.7%
Seat Belts
20
4.5%
Brakes
16
3.6%
Engine & Cooling
15
3.3%
By model year
1998 Sienna
5
1.1%
1999 Sienna
8
1.8%
2000 Sienna
23
5.1%
2001 Sienna
4
0.9%
2002 Sienna
15
3.3%
2003 Sienna
6
1.3%
2004 Sienna
113
25.2%
2005 Sienna
69
15.4%
2006 Sienna
43
9.6%
2007 Sienna
21
4.7%
2008 Sienna
18
4.0%
2009 Sienna
21
4.7%
2010 Sienna
5
1.1%
2011 Sienna
38
8.5%
2012 Sienna
14
3.1%
2013 Sienna
15
3.3%
2014 Sienna
4
0.9%
2015 Sienna
4
0.9%
2016 Sienna
4
0.9%
2017 Sienna
2
0.4%
2018 Sienna
5
1.1%
2019 Sienna
9
2.0%
2020 Sienna
2
0.4%
Cities reporting most
Chicago
38
28.8%
Naperville
15
11.4%
Arlington Heights
13
9.8%
Geneva
12
9.1%
Lake Zurich
8
6.1%
Crystal Lake
8
6.1%
Orland Park
7
5.3%
Vernon Hills
7
5.3%
Downers Grove
6
4.5%
Northbrook
6
4.5%
Plainfield
6
4.5%
Aurora
6
4.5%