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Taking Steps To Have Your Car Towed Successfully

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Taking Steps To Have Your Car Towed Successfully

There aren't many things that are more frustrating than dealing with a car that has developed sudden and illusive problems. You might wonder how to stay safe on the freeway or where you should pull over. My husband has worked in the towing industry for many years, and I could tell you funny, scary, and confusing stories about decisions drivers have made for him in the past. I want to make the world a safer place for tow truck drivers, which is why I created this blog. Read on to learn interesting tips for roadside safety, so that you don't find yourself in the same situation I did.

How To Replace A Blown Head Gasket

27 February 2023
 Categories: , Blog

Replacing a blown head gasket is a major automotive repair that can be costly if done by a professional mechanic. However, with the right tools and knowledge, it is possible to replace a blown head gasket on your own. Here are the steps to follow for replacing a blown head gasket.

Diagnosis

The first step in replacing a blown head gasket is diagnosing the problem. Symptoms of a blown head gasket include white smoke coming from the exhaust, loss of power, and coolant leaks. You can check for a blown head gasket by performing a compression test or a leak-down test.

In addition to the symptoms mentioned earlier, other signs of a blown head gasket include overheating, rough idling, oil contamination, and a sweet smell coming from the exhaust. If you notice any of these symptoms, it is important to address the issue as soon as possible to prevent further damage to your engine. You can also use a block tester to confirm if the head gasket is blown. The block tester checks for the presence of combustion gases in the coolant, which is a sure sign of a blown head gasket. It is important to diagnose the issue accurately before proceeding with the repair process.

Preparation

Once you have confirmed that the head gasket is blown, you will need to prepare for the repair. This involves draining the coolant and removing the cylinder head from the engine block. You will also need to remove the old head gasket and clean the cylinder head and engine block surfaces.

Replacement

With the old head gasket removed and the surfaces cleaned, it is time to install the new head gasket. Make sure that the gasket is the correct size and type for your engine. Apply a thin layer of sealant to both sides of the gasket to ensure a good seal.

Reassembly

After the new head gasket is in place, it is time to reassemble the engine. This involves reinstalling the cylinder head and torquing the bolts to the manufacturer's specifications. You will also need to reconnect any hoses and electrical connections that were removed during the disassembly process.

Testing

Once the engine is reassembled, it is important to test it for leaks and proper operation. Start the engine and let it run for several minutes while checking for any coolant leaks. You should also check the oil level to ensure that there is no coolant contamination.

Replacing a blown head gasket is a major automotive repair that should only be attempted by those with the proper knowledge and tools. If you are not comfortable with performing this repair on your own, it is best to leave it to a professional mechanic. However, if you are up for the challenge, follow these steps to replace a blown head gasket and get your vehicle back on the road. And if you need any assistance during the process, do not hesitate to seek the advice of an automotive repair professional.