2004 Toyota Sienna Q&A
2004 Toyota Sienna Question: Cost to Replace Head Gasket
The estimate you have for the head gasket replacement on your 2004 Toyota Sienna is slightly higher than the RepairPal estimate but not to far off, please see the following link for more details - http://repairpal.com/estimator. Your dealer may be suggesting more work than is included in the RepairPal estimate so please check carefully when comparing. I may be a good idea to discuss the RepairPal estimate with the service writer at your local Toyota dealership if you are unsure of the differences. - Oakman
Sludge buildup has caused the engine to overuse oil, and now a valve is bad, so it can't pass inspection again. The van is in otherwise fine shape. If I try to sell it, I'd like to know what is a r...