We may receive a commission on purchases made from links. Internal combustion engines are impressive machines, but they can't function on their own. Numerous vehicle systems and various automotive ...

Head gasket repairs can be very costly, so sealant is worth trying. Your car’s head gasket probably never comes to mind until something goes wrong. Since this is the piece that is between your ...

A head gasket is a part between your cylinder heads and the block. It preserves compression and stops coolant and oil leaks into the engine's cylinders, ensuring proper engine functioning. However, ...

Head gasket trouble rarely starts with drama, yet it can end with a four-figure repair bill or a ruined engine. I want to explain what this thin part actually does, how it fails, and why the costs ...

Q: I’m writing to you again about the 2003 Saab 9-5 turbo. Just found out that it’s leaking antifreeze. After three days in the shop, I was told it’s leaking from the head gasket. My question is, do ...

A head gasket leak is a serious engine issue, one that needs a major and expensive fix. However, you might have heard of gasket sealant, a liquid that promises to seal gasket leaks. Is it a miracle ...

Head gasket sealer is a product that's supposed to temporarily fix a leaking head gasket. It works by plugging the tiny holes in your engine's cylinder head and restoring compression. When done ...