Toyota Highlander problems reported in Illinois
237 of the 7,196 complaints filed about the Toyota Highlander came from Illinois, most often about the engine & cooling.
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.
237
Complaints from Illinois
29
Crashes
0
Fires
2008
Worst model year
What failed
Engine & Cooling
35
14.8%
Transmission & Drivetrain
34
14.3%
Brakes
30
12.7%
Electrical System
20
8.4%
Other & Unspecified
17
7.2%
Acceleration & Cruise Control
17
7.2%
Body & Structure
14
5.9%
Airbags
14
5.9%
Windows, Mirrors & Wipers
9
3.8%
Steering
9
3.8%
Fuel & Propulsion
7
3.0%
By model year
1998 Highlander
1
0.4%
2001 Highlander
2
0.8%
2002 Highlander
13
5.5%
2003 Highlander
4
1.7%
2004 Highlander
17
7.2%
2005 Highlander
2
0.8%
2006 Highlander
9
3.8%
2007 Highlander
3
1.3%
2008 Highlander
26
11.0%
2009 Highlander
11
4.6%
2010 Highlander
11
4.6%
2011 Highlander
6
2.5%
2012 Highlander
3
1.3%
2013 Highlander
9
3.8%
2015 Highlander
11
4.6%
2016 Highlander
12
5.1%
2017 Highlander
14
5.9%
2018 Highlander
10
4.2%
2019 Highlander
17
7.2%
2020 Highlander
7
3.0%
2021 Highlander
18
7.6%
2022 Highlander
8
3.4%
2023 Highlander
19
8.0%
2024 Highlander
3
1.3%
2025 Highlander
1
0.4%
Cities reporting most
Chicago
33
37.1%
Lebanon
7
7.9%
Northbrook
7
7.9%
Aurora
7
7.9%
Bartlett
6
6.7%
Wood River
5
5.6%
Princeville
4
4.5%
Huntley
4
4.5%
Highland Park
4
4.5%
Downers Grove
4
4.5%
Saint Charles
4
4.5%
Lake Zurich
4
4.5%