'04 Sienna problems

We have a 2004 Sienna LE with 20,000 miles on it and among other issues the rear shocks have had to be replaced already. We noticed that is was riding weird and took into the dealer and they found both rear shocks blown. We also have a hesitation that the dealer can't find,poor gas mileage,horrible wind noise when driving on freeway and poor acceleration when getting on freeway. We have owned 6 toyota's and numerous other types of cars and this one is probably one of the worst vehicles we have owned. Thankfully we leased this one and get to turn it in in 2 years.

Fix for hesitation is covered in TSB TC007R-03

http://www.alldata.com/tsb/Toyota/1117609200000_1118214000000_TC007R-03/index.html

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