A head gasket seals the cylinder head to the engine block, preventing coolant and oil from leaking. A blown head gasket can cause a variety of problems, including overheating, coolant leaks, and oil leaks. Checking for a blown head gasket is important because it can help you avoid costly repairs.
There are a few different ways to check for a blown head gasket. One way is to look for coolant leaks. Coolant leaks can be caused by a variety of things, but a blown head gasket is one of the most common causes. If you see coolant leaking from your car, it’s important to have it checked by a mechanic as soon as possible.