9 6 4 3 5

Follow TrueDelta

TrueDelta at Facebook TrueDelta at Google+ TrueDelta at Twitter

Toyota Sienna Transmission Problems

1433 TrueDelta members own (or used to own) a 2000 or newer Toyota Sienna. 59 of these members (4.1%) have reported transmission repairs for their car. A total of 69 transmission repairs to Toyota Siennas--an average of 0 per vehicle--have been reported.

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently Toyota Sienna problems occur, check out our car reliability stats.

Percentage of Toyota Sienna repairs by problem area

Chart based on 1550 repairs.
Non-members can see only ten Toyota Sienna repair histories. Log in or join us to see them all.

2006 Toyota Sienna 4dr Minivan, ext.

215-horsepower 3.3L V6 5-speed automatic FWD

43000 mi   Tranny failure (? pinion gear)- slipping, grinding. 
157000 US $800 replace one front bearing 
37000   Transmission was shifting oddly at low speeds. 

Return to top

2006 Toyota Sienna 4dr Minivan, ext.

215-horsepower 3.3L V6 5-speed automatic AWD

26000 mi   Leaking transmission casing seal. Took down transmission and replaced with new seal. 

Return to top

2005 Toyota Sienna 4dr Minivan, ext.

230-horsepower 3.3L V6 5-speed automatic FWD

28000 mi   Tranmission seal has sign of leaking. 

Return to top

2005 Toyota Sienna 4-door

6-cylinder automatic 2WD

52000 mi US $130 Car needs software update on computer. Done by Toyota according to a TSB. 

Return to top

2004 Toyota Sienna 4dr Minivan, ext.

230-horsepower 3.3L V6 5-speed automatic FWD

94000 mi US $160 Transmission pan gasket was leaking -- not a major repair. 

Return to top

2004 Toyota Sienna 4dr Minivan, ext.

230-horsepower 3.3L V6 5-speed automatic AWD

146000 mi US $5000 Transmission failed. Had to replace transmission. 

Return to top

2000 Toyota Sienna 4dr Minivan, ext.

194-horsepower 3.0L V6 4-speed automatic FWD

111000 mi US $1000 transmission went out. 
148000 US $1800 Transmission failure. Replaced with "take out" transmission salvaged from another Sienna 

Return to top