315 problems have been reported for the 2003 Buick Rendezvous. The following chart shows the 22 most common problems for 2003 Buick Rendezvous. The number one most common problem is related to the vehicle's engine and engine cooling with 56 problems. The second most common problem is related to the vehicle's fuel system, other (51 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 2003 Buick Rendezvous in the United States are 67,243 units [1]. If the total number of problems reported by Buick Rendezvous owners in the last 19 years is 315, and the age of the vehicle is 19, the PPMY index can then be calculated as
PPMY Index = 315 / 67,243 / 19 * 1000 = 0.25.
For more information, refer to this page: A study of reliability comparison across Buick Rendezvous model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Buick Rendezvous in 2003.
| 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 |
When making the decision between buying a new or used Buick Rendezvous, the following table can be used to compare the 2003 Buick Rendezvous with the Buick Rendezvous from other model years. Note that the number of problems reported for the 2003 Rendezvous is 315 while the average number of problems reported for the 7 model years of the Buick Rendezvous is 203.
| Model Year | Number of Problems |
|---|---|
| 2007 Rendezvous | |
| 2006 Rendezvous | |
| 2005 Rendezvous | |
| 2004 Rendezvous | |
| 2003 Rendezvous | |
| 2002 Rendezvous | |
| 2001 Rendezvous |