4.7l V8, heating when idle (1 Viewer)

[ibrahimbasheer]

I would still rule out air in the system, there are these nifty tools that pull vacuum on the whole coolant system, collapsing the hoses, and then draw in coolant from a tank and pretty much guarantee no air. Easy thing to check off.

Means? You mean it might not be a blown head gasket or you think it’s that problem only?