Is there a documented problem with the 2004 Sienna transmission/shifting hesitation?
Is there a documented problem with the 2004 Toyota Sienna's transmission/hesitation between gears? The hesitation is greatly enhanced when climbing a hill in cruise control.
Hi frustrated (I feel like Dear Abby!) ... I don;t know about official "documentation" but there is chatter on the web about tranny issues. Here's a place to start to see how many times your particular problem crops up (http://townhall-talk.edmunds.com/direct/view/.f0ab322/49). if this gets too thick to wade through contact the local chain tranny guys ... They usually have the word on these things. Good luck!
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