The Blue Devil Head Gasket Sealant seals cooling system leaks to help prevent blown head gaskets, warped and cracked heads, heater cores and freezer plugs. Installation takes about an hour, the ...

Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

Blown head gaskets are often signs of bigger problems, as a warped cylinder head is often what causes the gasket to fail in the first place. That’s why it’s best to just remove the head and have it ...

Even the novice driver with no mechanical ability knows when there's trouble, and smoke is never a good sign. White smoke from the exhaust can spell big problems with your engine, and the smoke's ...