Toyota Sienna problems reported in Iowa
61 of the 10,828 complaints filed about the Toyota Sienna came from Iowa, 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.
61
Complaints from Iowa
10
Crashes
1
Fires
2005
Worst model year
What failed
Body & Structure
12
19.7%
Acceleration & Cruise Control
9
14.8%
Other & Unspecified
8
13.1%
Seat Belts
4
6.6%
Wheels
4
6.6%
Airbags
4
6.6%
Electrical System
4
6.6%
Tires
3
4.9%
Engine & Cooling
3
4.9%
Windows, Mirrors & Wipers
2
3.3%
Brakes
2
3.3%
Transmission & Drivetrain
2
3.3%
By model year
2002 Sienna
1
1.6%
2004 Sienna
11
18.0%
2005 Sienna
16
26.2%
2006 Sienna
8
13.1%
2007 Sienna
6
9.8%
2009 Sienna
3
4.9%
2010 Sienna
4
6.6%
2011 Sienna
7
11.5%
2014 Sienna
4
6.6%
2017 Sienna
1
1.6%
Cities reporting most
Lone Tree
6
14.0%
Iowa City
6
14.0%
Ames
6
14.0%
Cedar Rapids
5
11.6%
Ankeny
5
11.6%
Bettendorf
3
7.0%
Coralville
2
4.7%
Panora
2
4.7%
Muscatine
2
4.7%
Bondurant
2
4.7%
Sioux City
2
4.7%
Urbandale
2
4.7%