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Toyota Sienna Repair Frequencies

Results are for year ending June 30, 2018. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year Make/Model Repair Trips Per 100 Cars Compared to all models for the same year    
2017 Toyota Sienna   small sample, members only   see reported repairs
  20 Siennas, 9.0 months of data per Sienna, average 13900 miles

* Small sample, members only.
2016 Toyota Sienna   small sample, members only   see reported repairs
  19 Siennas, 9.4 months of data per Sienna, average 20900 miles

* Small sample, members only.
2015 Toyota Sienna 27
33.6734693878% 33.6734693878% Fewest Trips Most Trips
see reported repairs
  59 Siennas, 9.1 months of data per Sienna, average 34000 miles
2014 Toyota Sienna 13
3.33333333333% 3.33333333333% Fewest Trips Most Trips
see reported repairs
  33 Siennas, 11.0 months of data per Sienna, average 46600 miles
2013 Toyota Sienna   small sample, members only   see reported repairs
  21 Siennas, 9.0 months of data per Sienna, average 62600 miles

* Small sample, members only.
2012 Toyota Sienna 18
6.37065637066% 6.37065637066% Fewest Trips Most Trips
see reported repairs
  35 Siennas, 9.6 months of data per Sienna, average 74200 miles
2011 Toyota Sienna 43
30.8510638298% 30.8510638298% Fewest Trips Most Trips
see reported repairs
  59 Siennas, 10.4 months of data per Sienna, average 99400 miles

Redesigned for this model year.
2010 Toyota Sienna   small sample, members only   see reported repairs
  14 Siennas, 10.1 months of data per Sienna, average 115800 miles

* Very small sample, members only.
2009 Toyota Sienna 45
33.282674772% 33.282674772% Fewest Trips Most Trips
see reported repairs
  26 Siennas, 10.3 months of data per Sienna, average 115600 miles
2008 Toyota Sienna 48
30.3234501348% 30.3234501348% Fewest Trips Most Trips
see reported repairs
  51 Siennas, 9.3 months of data per Sienna, average 133700 miles
2007 Toyota Sienna 62
35.7142857143% 35.7142857143% Fewest Trips Most Trips
see reported repairs
  34 Siennas, 10.3 months of data per Sienna, average 121300 miles
2006 Toyota Sienna 57
32.8571428571% 32.8571428571% Fewest Trips Most Trips
see reported repairs
  53 Siennas, 9.1 months of data per Sienna, average 141100 miles
2005 Toyota Sienna 68
39.2857142857% 39.2857142857% Fewest Trips Most Trips
see reported repairs
  36 Siennas, 10.4 months of data per Sienna, average 142600 miles
2004 Toyota Sienna 68
35.7142857143% 35.7142857143% Fewest Trips Most Trips
see reported repairs
  55 Siennas, 9.7 months of data per Sienna, average 169900 miles

Redesigned for this model year.

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Toyota Sienna Reliability

You won't find Toyota Sienna reliability information like this anywhere else. Actual repair frequencies, not just vague dots. So you can tell how much the Toyota Sienna truly differs from competing car models in reliability.

These stats have been promptly updated four times a year, to much more closely track Toyota Sienna reliability as the cars age. Others tell you how reliable the Toyota Sienna was a year ago, when the cars were a year younger and had 12,000 fewer miles on them. Only TrueDelta tells you how reliable the Toyota Sienna has been recently.

See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.