If you are looking for signs of a blown head gasket then here are some of the most important signs of a blown head gasket. The head gasket on a car serves two important functions. First, it contains the internal combustion process, on the other hand, it separates the coolant from the oil as they work their way regardless of cylinder block of the car.

Important signs of a blown head gasket.

Bubbles in the radiator If you suspect that your car has a blown head gasket, checking the radiator is a way to confirm this. When head gasket of a car has a leak, air bubbles can travel into the radiator. To verify this, remove the radiator cap of the car. After letting the engine warm up, rev a couple of times, if the bubbles comes out of the radiator, you probably have a blown head gasket.

Symptom from exhaust system Proof of a blown head gasket can be known in various ways through the exhaust system of a car. White smoke exceptionally be issued by the exhaust, water may be seen flowing in the exhaust pipe of a vehicle when there is a blown head gasket. Finally, the exhaust of a car may have an unusually sweet smell when there is a problem with his head gasket.

Oil Symptom Oil system of a car can help diagnose a blown head gasket. The oil becomes contaminated when a head gasket is leaking or other problems. When the oil becomes contaminated, a milky looking ring appear around the oil cap. This ring occurs when the coolant mixes with engine oil.

Motor Symptom An engine does not slow or does not respond is another sign of a blown head gasket. This occurs due to loss of compression that occurs when a head gasket is leaking, tearing. A vehicle is much more likely to overheat in these conditions as well.

Spark Plug Symptom For vehicles that use liquid cooling green candles may provide a further symptom of a blown head gasket. In very severe cases, liquid cooling may even disperse into holes of spark plug