95 problems have been reported for the 2004 Chrysler 300M. The following chart shows the 18 most common problems for 2004 Chrysler 300M. The number one most common problem is related to the vehicle's engine and engine cooling with 17 problems. The second most common problem is related to the vehicle's electrical system (14 problems).
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2004 Chrysler 300M in the United States are 20,841 units [1]. If the total number of problems reported by Chrysler 300M owners in the last 18 years is 95, and the age of the vehicle is 18, the PPMY index can then be calculated as
PPMY Index = 95 / 20,841 / 18 * 1000 = 0.25.
For more information, refer to this page: A study of reliability comparison across Chrysler 300M model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2004 Chrysler 300M in 2004.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 |
When making the decision between buying a new or used Chrysler 300M, the following table can be used to compare the 2004 Chrysler 300M with the Chrysler 300M from other model years. Note that the number of problems reported for the 2004 300M is 95 while the average number of problems reported for the 6 model years of the Chrysler 300M is 154.