31 problems have been reported for the 2004 Chevrolet SSR. The following chart shows the 10 most common problems for 2004 Chevrolet SSR. The number one most common problem is related to the vehicle's electrical system with 8 problems. The second most common problem is related to the vehicle's latches/locks/linkages (7 problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System | |
| Latches/locks/linkage | |
| Structure | |
| Engine And Engine Cooling | |
| Equipment | |
| Service Brakes | |
| Exterior Lighting | |
| Air Bag | |
| Seat Belt | |
| Vehicle Speed Control |
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 Chevrolet SSR in the United States are 10,313 units [1]. If the total number of problems reported by Chevrolet SSR owners in the last 18 years is 31, and the age of the vehicle is 18, the PPMY index can then be calculated as
PPMY Index = 31 / 10,313 / 18 * 1000 = 0.17.
For more information, refer to this page: A study of reliability comparison across Chevrolet SSR model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2004 Chevrolet SSR 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 Chevrolet SSR, the following table can be used to compare the 2004 Chevrolet SSR with the Chevrolet SSR from other model years. Note that the number of problems reported for the 2004 SSR is 31 while the average number of problems reported for the 4 model years of the Chevrolet SSR is 21.