7 problems have been reported for the 2000 Porsche 911. The following chart shows the 4 most common problems for 2000 Porsche 911. The number one most common problem is related to the vehicle's engine and engine cooling with 3 problems. The second most common problem is related to the vehicle's electrical system (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling | |
| Electrical System | |
| Tire | |
| Equipment |
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 2000 Porsche 911 in the United States are 7,578 units [1]. If the total number of problems reported by Porsche 911 owners in the last 25 years is 7, and the age of the vehicle is 25, the PPMY index can then be calculated as
PPMY Index = 7 / 7,578 / 25 * 1000 = 0.04.
For more information, refer to this page: A study of reliability comparison across Porsche 911 model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2000 Porsche 911 in 2000.
| Service Year | Number of Problems |
|---|---|
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 | |
| 2003 | |
| 2002 | |
| 2001 | |
| 2000 |
When making the decision between buying a new or used Porsche 911, the following table can be used to compare the 2000 Porsche 911 with the Porsche 911 from other model years. Note that the number of problems reported for the 2000 911 is 7 while the average number of problems reported for the 27 model years of the Porsche 911 is 5.