Report: Overheated engines are prone to head gasket failures
Honda Odyssey Problem
Engine Affected: 3.5L V6
Overheated engines are prone to head gasket failures. An engine running hot is a symptom of a failed head gasket. The head gasket will need to be replaced to repair this issue.
Visitor, 2005 Honda Odyssey, 3.5L V6
2005 Honda Odyssey check engine light on. Dealer replaced all spark plugs and 2 coils. Still on. Then said head gasket leaking
Visitor, 2005 Honda Odyssey, 3.5L V6, 117,000 mi
I had a problem with coolant disappearing and engine was heating up, and burnt coolant smell was spreading in the cabin. I tried the Blue Devil sealant, followed the steps to the letter. So far, two weeks since, no leaks or burnt coolant smell.