Toyota Sienna problems reported in Wisconsin
219 of the 10,828 complaints filed about the Toyota Sienna came from Wisconsin, 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.
219
Complaints from Wisconsin
6
Crashes
2
Fires
2004
Worst model year
What failed
Body & Structure
64
29.2%
Doors, Latches & Locks
17
7.8%
Electrical System
16
7.3%
Airbags
15
6.8%
Transmission & Drivetrain
15
6.8%
Other & Unspecified
14
6.4%
Tires
13
5.9%
Engine & Cooling
13
5.9%
Wheels
7
3.2%
Brakes
7
3.2%
Steering
7
3.2%
By model year
1998 Sienna
7
3.2%
1999 Sienna
3
1.4%
2000 Sienna
3
1.4%
2001 Sienna
4
1.8%
2003 Sienna
4
1.8%
2004 Sienna
41
18.7%
2005 Sienna
21
9.6%
2006 Sienna
41
18.7%
2007 Sienna
12
5.5%
2008 Sienna
19
8.7%
2009 Sienna
7
3.2%
2010 Sienna
3
1.4%
2011 Sienna
18
8.2%
2012 Sienna
3
1.4%
2013 Sienna
4
1.8%
2014 Sienna
4
1.8%
2015 Sienna
9
4.1%
2017 Sienna
14
6.4%
2018 Sienna
1
0.5%
2019 Sienna
1
0.5%
Cities reporting most
Madison
19
19.6%
Franklin
10
10.3%
Milwaukee
9
9.3%
Oshkosh
8
8.2%
Appleton
8
8.2%
Waukesha
8
8.2%
Hartland
7
7.2%
SUN Prairie
7
7.2%
Menomonee Falls
6
6.2%
EAU Claire
6
6.2%
Hubertus
5
5.2%
Mequon
4
4.1%