One problem related to brake drum shoes/linings 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.
My van's brakes squeal loudly when the vehicle is in reverse. I have had the brakes checked by the dealer and other mechanics several times over 3 years and have all reported nothing wrong with the brakes other than they are squealing. Toyota has no response other than we can apply lube to temporarily stop the noise.