How to tell if you have a blown head gasket?
After watching this video you will be able to test for a head gasket problem and know 100% if your head gasket will need to be repaired. Here are the links to the test equipment I used in the video. With the cost of most head gasket repairs, you always want to be sure that is the problem before spending that kind of money on any repair.
Where is the head gasket located on a car?
The head gasket is placed between the cylinder head and the engine block. The thickness and size will depend on the type of car and manufacturer. The head gasket seals the combustion chamber and prevents the exhaust gases from getting back.
Can a blown head gasket be caused by antifreeze?
The antifreeze fluid will be able to find its way through the crack and then circulate with the oil. This will spell major trouble for the engine. As noted above, oil mixing with antifreeze can also indicate a blown head gasket so consider other symptoms as well.
Why do I have smoke coming out of my head gasket?
So, if you find that you have to keep adding coolant to the system but there’s no visible leak, there’s a good chance that your coolant is heading somewhere it shouldn’t inside your engine. If you have excessive smoke, it’s getting into the combustion chamber, and if you have a milky colored oil it’s getting into the oil channels.
What are the signs of a cracked head gasket?
One of the symptoms of a cracked head gasket is milky motor or engine oil. This occurs because of the seepage of coolant through the damaged gasket and seeping through the engine’s piston rings. From here, the coolant can reach the motor oil. This can produce a milky white mixture of coolant and oil.
What are the symptoms of a head gasket?
Symptoms of a Bad or Blown Head Gasket Overheating Oil Contamination Power Loss External Leaks White Smoke
What causes a blown head gasket?
Common Faults That Can Lead to a Blown Head Gasket Engine Overheating. Overheating is perhaps one of the most common causes behind head gasket failures. Abnormal Combustion. Preignition or detonation is perhaps about as common as overheating as a source of head gasket failures. Hot Spots. Bad Head Gasket Installation.
How much does a head gasket repair cost?
The average cost for a head gasket replacement is between $1,277 and $1,593.