When driving a motor vehicle, you may hear some screeching or squealing sounds coming from its brake pads. If this bothers you then greasing the brake pads can be a quick and easy fix. If you don’t know how you can do this then this article is exactly what you need. Because in this article, I will give you a full guide on how to grease brake pads properly. I will also discuss why and how often you should do it.
If you want to use grease as a lubricant on the brake pads, you have to be careful. You can apply a thin layer of grease on some specific parts of the brake pads. Do not overuse grease as it can damage your brakes.
To lubricate the brake pads of your vehicle, you need to know which parts you can lubricate and which you cannot. So, make sure to apply grease on the correct parts of the pads. Here is all about how to grease brakes pads.
How to Grease Brake Pads-Step By Step Guide
How to Apply Grease on Brake Pads?
You cannot just use any grease for your brake pads. You need to use a special kind of grease. Also, you must use the grease in the right places, or else your brake system will face problems. To apply grease on the brake pads, you have to remove the pads first.
Let us see how you can remove the brake pads of your car and apply grease on them.
Things You Need to Apply Grease:
Special Grease/ copper grease
Ratchet and socket
Torque wrench/ lug wrench/ wrench
How to Apply Grease on Brake Pads
If you have just used your car, let it cool down. You cannot work if your brake pads, calipers, and rotors are extremely hot.
Then use a lug wrench to loosen the lug wrench. Do not loosen all the nuts and tires of the car at once. First, work on the front wheels and then on the back wheels. This way, you can keep track of your work.
Take the jack and use it to raise the front of the car. Then use a jack stand to secure it to a height you are comfortable to work with.
After raising the car, remove the lug nuts. Then, pull out the wheels from the car. You can clean it if you need to.
You can find calipers secured with bolts at the inside of the stub axle housing. This is the place where the tire fits on to the axle.
After locating the calipers, loosen and remove the lower caliper bolt and then loosen the upper bolt. Use a ratchet and socket to remove the caliper bolts.
Finally, separate the brake pads from the calipers. Make sure not to damage the calipers or the brake line while removing the brake pads.
Now, apply a thin layer of grease onto the backside of the brake pads. Use your fingers to apply the grease. You cannot use any grease. It has to be suitable for brake pads. Fortunately, they are easily available.
After covering the entire backside of the pads, you can also apply a little bit of grease on the sides of the pads. But, be careful! Do not use grease on the friction surface of the brake pad or the rotter surface because these are the parts that stop or slow down the car. If you do that, the brakes will simply stop working.
When you are done with applying grease, attach the brake pads back to the calipers. You need to push the caliper back and put over it on the brake pads.
You must tighten the caliper bolts safely and check again if they are secured or not.
Take the wheel and put it back on the car again. Use your hands to tighten the lug nuts. You can also use a wrench if it helps.
Carefully lower your car to the ground with the support of the jack. Follow the instructions of the manufacturers of your vehicle and use a torque wrench and socket to tighten the lug nuts correctly. This way, you can be sure if the lug nuts are loose or too tight.
Follow the steps to remove brake pads from the back wheels and use grease to lubricate the brake pads.
Now, start your car and see if it makes sounds or not. Then, stop the car again to check the sound. After being lubricated with grease, it is not supposed to make any screeching sounds anymore.
Why Use Grease on Brake Pads?
You should know that applying grease on your brake pads will not affect the performance of your vehicle. The process is only used for reducing unwanted sounds.
But even so, who wants to hear irritating sounds coming from their vehicle? Your car might make unusual sounds when the metals contact each other. So, using lubricants like grease on the brake pads can make the movement of metals effortless. This way, the metals do not make screeching sounds anymore.
Some people believe that using grease on brake pads can reduce metal wearing. As a result, the brake pads will last longer.
However, it is always warned not to use grease on the friction surface of the brake pads because this part heats up, and the grease on it will melt. This can be harmful to the brake system.
How Often Should You Use Grease on Brake Pads?
Since putting grease on brake pads does not affect the overall performance of the vehicle, it depends on the driver how often they use grease oil. It is not necessary to apply grease on your pads. So, if you can tolerate the screeching sounds, it is alright not to use grease. But, if the sound is too irritating for you then use grease whenever you need it.
By now, I hope this article has provided you with answers about how to grease brake pads?
As you can see, the process is simple. You just have to understand which parts of the brake pads you need to avoid and which ones to grease. Just follow these instructions and enjoy a comfortable ride in your car.