2000 Toyota Sienna - Problems, Statistics, and Analysis

Common problems of the 2000 Toyota Sienna

449 problems have been reported for the 2000 Toyota Sienna.
The following chart shows the 22 most common problems for 2000 Toyota Sienna.
The number one most common problem is related to the vehicle's power train
with 70 problems.
The second most common problem is related to the vehicle's engine and engine cooling
(70 problems).

Table 1. Common problems of the 2000 Toyota Sienna

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 Toyota Sienna in the United States are 131,405 units [1]. If the total number of problems reported by Toyota Sienna owners in the last 18 years is 449, and the age of the vehicle is 18, the PPMY index can then be calculated as

The following chart shows the number of problems reported during each of the service
years since the debut of the 2000 Toyota Sienna in 2000.

Table 2. PPMY Index and Problem Occurrence Trend

Service Year

Number of Problems

2018

1

2017

4

2016

4

2015

4

2014

10

2013

1

2012

4

2011

7

2010

22

2009

16

2008

20

2007

11

2006

19

2005

23

2004

22

2003

51

2002

34

2001

53

2000

11

Compare the 2000 Toyota Sienna with Other Model Years

When making the decision between buying a new or used Toyota Sienna,
the following table can be used to compare the 2000 Toyota Sienna
with the Toyota Sienna from other model years.
Note that the number of problems reported for the 2000 Sienna is 449
while the average number of problems reported for the 23 model years of the Toyota Sienna is 389.

Table 3. Compare the 2000 Toyota Sienna with other model years