Parasitic battery drain problem
www.youtube.com/watch?v=KF1gijj03_0 --- check this out. It may help you locate the issue.
Very helpful. Thank you, dandyoun! --teejay
Looking for a Used Sienna in your area?
CarGurus has 23,432 nationwide Sienna listings starting at $1,500.
Search Toyota Sienna Questions
Toyota Sienna Experts
Related Models For Sale
Used Cars For Sale