does a bad intake gasket make the engine run hot? i am going to get the gasket fixed really soon. when i am letting it idle like i am at a drive thru and it gets really hot til the fans kick on. will replacing the intake gasket solve that issue? because the intake is leaking anti-freeze. i had it checked out while i was getting brake pads on and i asked him to check the leaking anti-freeze and he seen it come from the intake. not the Head gasket