One problem related to noises during shifting has been reported for the 2000 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Toyota Sienna based on all problems reported for the 2000 Sienna.
I bought this 2000 Sienna new. I have had three major problems in two years. The latest failure is on transmission. Toyota replaced it with a rebuilt and it is giving me all sorts of problems that Toyota is refusing to acknowledge and unwilling to replace the substandard transmission with a new part. The transmission is noisey. I have experienced slips in gears, hesitation in shifting , underpower when accelerating beyond 60-65 mph or driving on hills. I have difficulties changing in and out of fast lanes, it is dangeours and Toyota insisted that it meets the standard. The same arrogance that they have displayed when I presented them with the power door porblem. Now they revealed to me that they acknowledged the door problem but why aren't them issuing a recall. There was also problem with the antilock brakes. I nned you assistance to resolve my transmission problem as well as bring the safety issue on Sienna to the public awareness!.