111 problems have been reported for the 2001 Oldsmobile Silhouette. The following chart shows the 20 most common problems for 2001 Oldsmobile Silhouette. The number one most common problem is related to the vehicle's engine and engine cooling with 14 problems. The second most common problem is related to the vehicle's power train (10 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 2001 Oldsmobile Silhouette in the United States are 36,278 units [1]. If the total number of problems reported by Oldsmobile Silhouette owners in the last 21 years is 111, and the age of the vehicle is 21, the PPMY index can then be calculated as
PPMY Index = 111 / 36,278 / 21 * 1000 = 0.15.
For more information, refer to this page: A study of reliability comparison across Oldsmobile Silhouette model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2001 Oldsmobile Silhouette in 2001.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 | |
| 2003 | |
| 2002 | |
| 2001 |
When making the decision between buying a new or used Oldsmobile Silhouette, the following table can be used to compare the 2001 Oldsmobile Silhouette with the Oldsmobile Silhouette from other model years. Note that the number of problems reported for the 2001 Silhouette is 111 while the average number of problems reported for the 9 model years of the Oldsmobile Silhouette is 110.
| Model Year | Number of Problems |
|---|---|
| 2004 Silhouette | |
| 2003 Silhouette | |
| 2002 Silhouette | |
| 2001 Silhouette | |
| 2000 Silhouette | |
| 1999 Silhouette | |
| 1998 Silhouette | |
| 1997 Silhouette | |
| 1996 Silhouette |