15 problems have been reported for the 2001 Acura RL. The following chart shows the 4 most common problems for 2001 Acura RL. The number one most common problem is related to the vehicle's air bags with 8 problems. The second most common problem is related to the vehicle's power train (4 problems).
| Problem Category | Number of Problems |
|---|---|
| Air Bag | |
| Power Train | |
| Service Brakes | |
| Steering |
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 Acura RL in the United States are 3,311 units [1]. If the total number of problems reported by Acura RL owners in the last 21 years is 15, and the age of the vehicle is 21, the PPMY index can then be calculated as
PPMY Index = 15 / 3,311 / 21 * 1000 = 0.22.
For more information, refer to this page: A study of reliability comparison across Acura RL model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2001 Acura RL 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 Acura RL, the following table can be used to compare the 2001 Acura RL with the Acura RL from other model years. Note that the number of problems reported for the 2001 RL is 15 while the average number of problems reported for the 18 model years of the Acura RL is 25.