242 problems have been reported for the 2000 Cadillac Deville. The following chart shows the 21 most common problems for 2000 Cadillac Deville. The number one most common problem is related to the vehicle's electrical system with 61 problems. The second most common problem is related to the vehicle's engine and engine cooling (50 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 2000 Cadillac Deville in the United States are 93,744 units [1]. If the total number of problems reported by Cadillac Deville owners in the last 22 years is 242, and the age of the vehicle is 22, the PPMY index can then be calculated as
PPMY Index = 242 / 93,744 / 22 * 1000 = 0.12.
For more information, refer to this page: A study of reliability comparison across Cadillac Deville model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2000 Cadillac Deville in 2000.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
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| 2005 | |
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| 2001 | |
| 2000 |
When making the decision between buying a new or used Cadillac Deville, the following table can be used to compare the 2000 Cadillac Deville with the Cadillac Deville from other model years. Note that the number of problems reported for the 2000 Deville is 242 while the average number of problems reported for the 10 model years of the Cadillac Deville is 202.
| Model Year | Number of Problems |
|---|---|
| 2005 Deville | |
| 2004 Deville | |
| 2003 Deville | |
| 2002 Deville | |
| 2001 Deville | |
| 2000 Deville | |
| 1999 Deville | |
| 1998 Deville | |
| 1997 Deville | |
| 1996 Deville |