1998 Toyota Sienna Q&A
1998 Toyota Sienna Question: Oil Change Interval in months
Having you oil changed every 6 months is about right, that way you can have your vehicle inspected twice a year as well. - lawrenceg
I have a 2001 Toyota Sienna with 74,500 miles. The manual states replacement of the belt at 72 months/90,000 miles. My Haynes manual states at 90,000 miles. Nothing about months. This is not an i...