148 problems have been reported for the 2005 Chevrolet Monte Carlo. The following chart shows the 15 most common problems for 2005 Chevrolet Monte Carlo. The number one most common problem is related to the vehicle's electrical system with 85 problems. The second most common problem is related to the vehicle's exterior lighting (16 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 2005 Chevrolet Monte Carlo in the United States are 35,876 units [1]. If the total number of problems reported by Chevrolet Monte Carlo owners in the last 19 years is 148, and the age of the vehicle is 19, the PPMY index can then be calculated as
PPMY Index = 148 / 35,876 / 19 * 1000 = 0.22.
For more information, refer to this page: A study of reliability comparison across Chevrolet Monte Carlo model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2005 Chevrolet Monte Carlo in 2005.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 |
When making the decision between buying a new or used Chevrolet Monte Carlo, the following table can be used to compare the 2005 Chevrolet Monte Carlo with the Chevrolet Monte Carlo from other model years. Note that the number of problems reported for the 2005 Monte Carlo is 148 while the average number of problems reported for the 14 model years of the Chevrolet Monte Carlo is 155.
| Model Year | Number of Problems |
|---|---|
| 2010 Monte Carlo | |
| 2008 Monte Carlo | |
| 2007 Monte Carlo | |
| 2006 Monte Carlo | |
| 2005 Monte Carlo | |
| 2004 Monte Carlo | |
| 2003 Monte Carlo | |
| 2002 Monte Carlo | |
| 2001 Monte Carlo | |
| 2000 Monte Carlo | |
| 1999 Monte Carlo | |
| 1998 Monte Carlo | |
| 1997 Monte Carlo | |
| 1996 Monte Carlo |