Mazda CX-9 problems reported in Illinois

56 of the 1,832 complaints filed about the Mazda CX-9 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.

56

Complaints from Illinois

2

Crashes

0

Fires

2008

Worst model year

What failed

By model year

2007 CX-9 2 3.6%
2008 CX-9 13 23.2%
2009 CX-9 1 1.8%
2010 CX-9 4 7.1%
2011 CX-9 5 8.9%
2012 CX-9 9 16.1%
2013 CX-9 1 1.8%
2014 CX-9 3 5.4%
2017 CX-9 4 7.1%
2018 CX-9 6 10.7%
2019 CX-9 5 8.9%
2020 CX-9 1 1.8%
2021 CX-9 2 3.6%

Cities reporting most

Chicago 7 22.6%
Montgomery 4 12.9%
Chicago Ridge 3 9.7%
Belleville 3 9.7%
Channahon 2 6.5%
Matteson 2 6.5%
Hoffman Estates 2 6.5%
Roselle 2 6.5%
Carol Stream 2 6.5%
Itasca 2 6.5%
North Aurora 1 3.2%
Wood River 1 3.2%

← All Mazda CX-9 problems and worst years