After experiencing problems with stopping and slowing your car, you may have had the brakes inspected. During the inspection, it may have been discovered that the brake pads are worn and need to be replaced.

Once you have given your consent to have the old pads replaced, you may be wondering what else is typically done during the process. Below are a couple of important additional areas the brake technician will check during the changeover.

Ensures the Pressure Within the Brake Lines Is According to Your Car's Specifications

One additional task that the mechanic will do while they change the brake pads is to check the pressure within the brake lines. When the pressure is at a level that is in accordance with your car's specifications, you are able to brake more easily. The brake pedal will feel firm, and the brakes will respond immediately.

However, if the pressure is low, the pedal is spongy, and braking feels delayed. When low, the technician will check the brake fluid level and refill it if necessary. They will also check the brake lines to see if there are any cracks, rust, or holes that would necessitate them being replaced along with the brake pads.

Checks the Brake Rotors for Excessive Wear and Damage Caused by Worn Brake Pads

Once the brake pads are off, another area of the braking system that the technician will check is the condition of the rotors. The rotors are what the calipers push the pads against to create friction. This friction then slows your car down when you step on the brakes.

If the rotors have become worn or are damaged by the calipers poking through the thinned brake pads, this will adversely affect the car's braking power. You may notice that it takes longer to stop, and you may feel vibrations from the calipers hitting the grooves in the rotors. If the rotors are damaged, they will need to be replaced as well. 

When you take your car into the shop to have the brake pads changed, the technician will do more than just replace them. They will also check the brake fluid level and lines to ensure that there is enough pressure to keep the brakes working properly. They will also double-check the rotors for excessive wear and to see if the calipers had damaged the surfaces through the worn brake pads. If you have any questions about what happens when you have your brake pads replaced, speak with someone at an auto shop that offers brake services.