1999 Toyota Sienna - Problems, Statistics, and Analysis

small car iamge Common problems of the 1999 Toyota Sienna

246 problems have been reported for the 1999 Toyota Sienna. The following chart shows the 22 most common problems for 1999 Toyota Sienna. The number one most common problem is related to the vehicle's engine and engine cooling with 40 problems. The second most common problem is related to the vehicle's structure (36 problems).

Table 1. Common problems of the 1999 Toyota Sienna

small car iamge Problem Occurrence Trend

The following chart shows the number of problems reported during each of the service years since the debut of the 1999 Toyota Sienna in 1999.

Table 2. Problem Occurrence Trend

Service Year Number of Problems
  2018
0
  2017
0
  2016
1
  2015
0
  2014
3
  2013
0
  2012
2
  2011
1
  2010
19
  2009
7
  2008
2
  2007
6
  2006
5
  2005
18
  2004
14
  2003
20
  2002
15
  2001
36
  2000
26
  1999
2

small car iamge Compare the 1999 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 1999 Toyota Sienna with the Toyota Sienna from other model years. Note that the number of problems reported for the 1999 Sienna is 246 while the average number of problems reported for the 23 model years of the Toyota Sienna is 385.

Table 3. Compare the 1999 Toyota Sienna with other model years

Model Year Number of Problems
  2018 Sienna
2
  2017 Sienna
31
  2016 Sienna
59
  2015 Sienna
125
  2014 Sienna
93
  2013 Sienna
133
  2012 Sienna
242
  2011 Sienna
638
  2010 Sienna
166
  2009 Sienna
224
  2008 Sienna
423
  2007 Sienna
384
  2006 Sienna
1,095
  2005 Sienna
1,250
  2004 Sienna
2,395
  2003 Sienna
118
  2002 Sienna
212
  2001 Sienna
231
  2000 Sienna
448
  1999 Sienna
246
  1998 Sienna
345
  1997 Sienna
2
  1996 Sienna
3


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