Common Cues for AC Maintenance

Signs of a Blown Head Gasket

It can be upsetting and stressful to learn that you have a blown head gasket. But, what exactly is a head gasket and how does it work and how can you tell if you have one and if it needs to be replaced? Continue reading to learn everything there is to know about the head gasket.

What is a Head Gasket? 

Between the cylinder head and the engine block is a panel called a head gasket. It is an important part of the combustion chamber in your car. It acts as a barrier, keeping engine fluids out of the cylinders. It also ensures that the engine’s motor oil, flammable air-fuel, and water coolant do not come into contact.

What Causes a Blown Head Gasket? 

The engine works in extremely hot and pressurized conditions. The engine overheats if the temperature rises too high, and this can lead to a blown head gasket. A detonation can also cause the head gasket to fail by causing damage to the fire rings or armors, allowing pressure to leak, and blowing the gasket.

  • Overheating. Overheating can occur for a variety of reasons, one of which is a blown head gasket. The ability to cool the engine is slowed by oil leakage into the coolant system, and this can lead to the system overheating. 
  • Discolored Fluids. The head gasket’s primary function is to keep engine fluids separate. If the Signs of a Blown Head Gasketfluid appears to be discolored, it’s possible that the head gasket has failed, and this can result in the fluids mixing. 
  • External Leaks. External leaks should be a sign that something is wrong because your vehicle’s fluids are supposed to be in a closed system. Coolants or oils may leak out of the seams between the cylinder head and the engine block if the head gasket fails.
  • White Exhaust Smoke. When starting your car, keep an eye out for white smoke coming from the tailpipe. A sweet smell distinguishes the smoke from other fumes or moisture, and it lasts even as the engine warms up.

If you notice any of the above signs, take your car to an auto repair shop for an inspection. It may appear costly, but the longer you wait, the worse it will become and the more money you will have to spend. Bring your vehicle to a skilled mechanic at an auto repair shop today if you need head gasket repair. 

If your vehicle requires any type of service, you should go to an ASE-certified auto mechanic to assist you with the job. You need to go to a trusted auto repair shop in order to make sure that the job is done right.

Auto Repair San Diego

No matter who you are, you will always need a reliable mechanic. Automobile Repair Shop San Diego has been providing high-quality auto repair in San Diego for many years. To learn more about how we can assist you with your auto maintenance, call (619) 330-0862 right away. We will help you get back on the road safely and quickly, without breaking the bank.