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Do you need to put grease on a car battery? 

 September 19, 2021

By  Phil Borges

This blog post will answer the question-whether you need to put grease on a car battery. I am sure that there are people out there who have been told they need to do this, but they don't know why. We will explore why it's important and what happens if you don't use grease on your car battery.

Do you need to put grease on a car battery?

Grease on a car battery is the practice of applying dielectric silicon-based lubricant to any exposed metal connections on the outside of the battery. A grease on a car battery is added to protect the electrical connections from corrosion and moisture.

When you apply grease to your electrical connections, it prevents corrosion from damaging the terminals and keeps them clean. It also affords some degree of protection against electrical shock. Depending upon how much metal is showing, apply a single drop to all surfaces that are not already covered in grease, then rub it in with your fingers or add more as needed for optimal coverage.

What is the purpose of grease on a car battery?

Grease in car battery terminals is important because it protects the metal from corrosion. Corrosion can weaken connections and lead to power loss over time, so this step is vital to a healthy battery.

In addition to the importance of maintaining your terminals, it is also essential to consider where you live. If you live in a cold and humid area, then you will need to grease your terminals more often.

Grease is an important part of maintaining a good connection with your terminals, which will provide you with better power! 

How to apply grease on the battery terminals?

-Clean the connections first by wiping them with a clean cloth.

-Apply a thin coat of dielectric grease to the terminals.

-And lastly, start by clamping the terminal and securely bolt them together.

The excess grease will then be squeezed out of the joint, resulting in a nice connection for your battery. A grease job is essential to keep a battery from drying out and losing its connection. 

What happens if you don't apply grease to your car battery?

If you don't apply grease on your battery terminals, the connections might corrode and create a mess. In addition to that, if the car is driven long enough without an adequate connection, then it can lead to a complete power loss in the vehicle.

Greasing the car battery terminal is not really compulsory, but if you regularly clean under the hood and check terminal connectors, then a little bit of dielectric grease will help prevent corrosion.

Car battery maintenance is important because batteries lose power over time due to corrosion. You should grease up your car battery and clean it off to have the best performance possible.

Is it safe to use petroleum grease?

A Petroleum grease can have a solvent effect on some seals and is not suitable for maintaining electrical connections. It also reacts with rubber, making it necessary to use caution when using the substance near those materials.

Final words

It can be difficult to find time to maintain and repair your vehicle, but make sure you do so is important. One of the important things you can do for your vehicle is to have it inspected periodically, which includes checking fluids like oil, transmission fluid, brake fluid, and coolant levels. You also want to make sure you change your car battery at least once a year as they can lose power over time.

Furthermore, there are some ways of maintaining your car battery that doesn't require a technician or charging station! If your battery terminal ends up looking corroded and dirty from debris buildup on your cables and terminal clamps, this means it's time to clean them off for a better connection.

You may wish to consider as well using a recommended grease on the type of car battery you have. To get the best performance of your car battery, you want to grease it up and keep it clean.

Checking your car's engine is not only a precaution to ensure the safety of yourself and others on the road, but also ensures that you don't have any unnecessary complications with your vehicle. It may seem easy as checking for loose connections or adding some dielectric grease if needed.

About the author

Hi, I'm Phil Borges.. thanks for reading.. My wife says I can't shut up about batteries so to save my marriage I've started this blog .. where I'd be ranting about batteries! Please leave a comment if you have any questions, I'm happy to help!

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