148 problems have been reported for the 2001 Kia Motor Sephia. The following chart shows the 18 most common problems for 2001 Kia Motor Sephia. The number one most common problem is related to the vehicle's engine and engine cooling with 25 problems. The second most common problem is related to the vehicle's electrical system (19 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 Kia Motor Sephia in the United States are 53,266 units [1]. If the total number of problems reported by Kia Motor Sephia owners in the last 21 years is 148, and the age of the vehicle is 21, the PPMY index can then be calculated as
PPMY Index = 148 / 53,266 / 21 * 1000 = 0.13.
For more information, refer to this page: A study of reliability comparison across Kia Motor Sephia model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2001 Kia Motor Sephia 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 Kia Motor Sephia, the following table can be used to compare the 2001 Kia Motor Sephia with the Kia Motor Sephia from other model years. Note that the number of problems reported for the 2001 Sephia is 148 while the average number of problems reported for the 8 model years of the Kia Motor Sephia is 350.
| Model Year | Number of Problems |
|---|---|
| 2003 Sephia | |
| 2002 Sephia | |
| 2001 Sephia | |
| 2000 Sephia | |
| 1999 Sephia | |
| 1998 Sephia | |
| 1997 Sephia | |
| 1996 Sephia |