How To Use Head Gasket Sealer ?

If you own a car, it is great if you learn some simple DIY repairs instead of taking your car to a mechanic all the time. You should know how to use head gasket sealer to repair any leaks in the head gasket, and this will save you more money.

A leaking head gasket can cause you problems. If you do not take the necessary repairs measures, you might end up replacing the head gasket which can be pretty expensive. Once you have known that your car has leaks in the head gasket, it is important if you buy the best head gasket sealer to repair the leaks.

Head gasket sealers are designed to provide a temporal or permanent seal that ensures no leaks occur in the head gasket. If the damages caused in the head gasket are severe, it is only advisable if you seek the help of a professional.

For those who love doing repairs on their own, you might be wondering how you will use a head gasket sealer. I have made your work easy by providing you with any relevant information on how to use head gasket sealer. By the time you will be through with this piece, you will already know to fix leaks in the head gasket with a head gasket sealer.

Identify Head Gasket Leak

Before you begin any repairs, it is important to identify the leaks in the head gasket so that you can use the sealer to seal them permanently. How will you know that you have a blown head gasket? Many signs will let you know that your head gasket is faulty. Some of the common symptoms of a blown head gasket sealer include:

  • Radiator problems
  • Tinted spark plugs
  • Engine problems
  • Contaminated oil
  • Faulty exhaust
  • Oil leaks

Coolant mixing with engine oil among others.

· Coolant mixing with engine oil among others.

One you have identified the leaks on the head gasket, the next thing is gathering the essential items that you need to fix the leaks. You need to have a coolant, head gasket sealer, and gloves.

Read The Instructions On The Sealer

Do begin doing your repairs without reading the instructions that are provided. The directions vary from one brand to the other, so it is very important to follow the guidelines given on the bottle on how to use the sealer. Reading the instructions on the back of the bottle will help you know the amount of sealer that you will be pouring since different cooling systems need different amounts of sealers.

Drain The Old Coolant

The next step that you should do is to drain the old coolant. Jack up the vehicle and place the container under the radiator. Search for a basket that is large enough to hold the coolant at once. Open the petcock with a wrench and drain all the coolant complete. Then close the petcock and fill the radiator with water.

Disconnect The Thermostat

The thermostat is an important part of your vehicle that helps in maintaining the temperature. You need to disconnect the thermostat to prevent it from engaging when you add the sealant. If you are not certain how to disconnect the thermostat, it is recommended to find help on your vehicle manual. The next thing you should do after adding water is to start the vehicle so that it can cycle the water through the coolant system. Let the vehicle run for about 10 minutes. Keep checking the temperature gauge and turn the vehicle off when it starts to overheat.

Fill The Coolant System With The Sealer

Open the petcock and drain all the water completely and then close the petcock system. At this step, you need to reconnect the thermostat. Then fill the coolant system with coolant system and coolant mix in a ratio of 50/50. You can decide to buy a coolant that is already mixed with water, or you can choose to mix it yourself. Add the coolant to the radiator cap until you reach the required coolant capacity.

Pour the head gasket sealer into the radiator cap that is open. You should follow the instructions given on the sealer depending on the type of head gasket sealer that you choose.

Drive The Vehicle

You need to run the vehicle for about 15 minutes so that the coolant system can reach the head gasket. This also gives the sealer the chance to travel throughout the system. When the vehicle starts to overheat, you need to turn off the engine.

Check The Status Of Your Vehicle

Look whether there is any head gasket leaks in the vehicle using the same ways that you used to determine the leaks. If you get the best head gasket sealer, it should create a permanent seal hence prevent any leaks from taking place. Many sealers work by accumulating at the leaks and then form a permanent seal. The heat from the engine speeds up the process hence hardening the seal. If you still experience leaks even after using a sealer, the next thing you should think of is replacing the head gasket which ensures that you get a permanent solution.

Final Words

Taking your car to the mechanic for head gasket repairs can cost you a lot of money. Repairing leaks on the head gasket is a simple task that you can easily do yourself. Once you identified the presence of leaks and have purchased the best head gasket sealer, the next thing is to follow the procedure that I have given on how to seal those leaks permanently with a head gasket sealer.

By doing that, you will be sure that your vehicle will be in good condition and you can enjoy smooth performance all the time.

If you are wondering how you will pick the head gasket sealer, I have provided you with some of the recommendable head gasket sealers on the market that you can trust. You can read our reviews of the best head gasket sealer that I have covered in my previous post.

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