How To Change GMC Brake Pads
Brake pads are an essential component of your GMC's braking system, ensuring safe and effective stopping power. Over time, brake pads wear down and need to be replaced to maintain optimal performance. Changing your GMC brake pads is a relatively simple maintenance task that can save you both time and money. At Fairway GMC, we’re here to help you understand how to perform this task safely and efficiently. Follow this guide for a step-by-step approach to changing your brake pads.
1. Gather Necessary Tools and Materials
Before you begin, make sure you have all the necessary tools and replacement parts. Here’s a list of items you’ll need:
- New brake pads
- A jack and jack stands
- Lug wrench
- C-clamp or brake caliper tool
- Socket wrench with extension
- Brake fluid (optional)
- A clean rag or towel
Having these tools ready will make the process smoother and ensure you don’t encounter any surprises along the way.
2. Lift the Vehicle and Remove the Wheels
The first step in changing the brake pads is to lift the vehicle. Using a jack, lift the front or rear of your GMC, depending on which brakes you are replacing. Once the vehicle is raised, secure it with jack stands to ensure it stays safely elevated.
Next, use a lug wrench to remove the lug nuts and take off the wheels. With the wheels off, you will have full access to the brake components.
3. Remove the Brake Caliper
The brake caliper holds the brake pads in place, so it needs to be removed to access them. Use a socket wrench to remove the caliper bolts. Once removed, gently lift the caliper off the brake rotor. It’s important not to let the caliper hang by the brake line, as this can damage the line. Secure the caliper using a piece of wire or place it on a sturdy surface.
4. Replace the Brake Pads
Now that the caliper is out of the way, you can remove the old brake pads. Slide them out of the caliper bracket, and inspect them for wear. Compare the old pads with the new ones to ensure they are the correct size. Before installing the new brake pads, use a C-clamp or brake caliper tool to gently compress the brake piston, creating enough space for the new pads.
Once the piston is compressed, slide the new brake pads into place, ensuring they fit securely in the caliper bracket.
5. Reassemble the Brake Components
After installing the new brake pads, place the caliper back over the rotor and secure it with the caliper bolts. Tighten them properly to ensure the caliper is securely in place.
Once the caliper is reattached, check the brake fluid levels and top up if necessary. Make sure there are no leaks around the brake components.
6. Reinstall the Wheels and Test Drive
After the brake pads and calipers are reassembled, it’s time to put the wheels back on. Reinstall the wheels, tightening the lug nuts with a lug wrench in a star pattern to ensure even pressure.
Lower the vehicle off the jack stands and give the brakes a few test presses to ensure they are working correctly. It’s essential to drive carefully and test the brakes at low speeds, checking for proper stopping performance.
Replacing brake pads is a crucial part of maintaining your GMC’s braking system, and performing this task can help ensure your safety on the road. If you're unsure about completing the replacement on your own, or if you need professional assistance, Fairway GMC is here to help. Our experienced team can assist with brake pad replacement and other essential maintenance, keeping your vehicle in top condition for years to come.