DIY Brake Pad Replacement: A Step-by-Step Guide for Beginners
Replacing brake pads is one of the most accessible DIY car maintenance jobs. With basic tools and about an hour of time, you can save $100-300 in labor costs. Here’s how to do it safely.
Tools You’ll Need
- Floor jack and jack stands (never work under a car on just a jack)
- Lug wrench
- Socket set
- C-clamp or brake piston tool
- Brake cleaner spray
- High-temperature brake grease
- New brake pads
Step-by-Step Instructions
Step 1: Prepare the Vehicle
Park on a flat surface. Loosen the lug nuts slightly before jacking up. Place jack stands under the vehicle. Remove the wheel.
Step 2: Remove the Caliper
Remove the caliper bolts (usually 12-14mm). Slide the caliper off the rotor. Never let the caliper hang by the brake line. Support it with a wire or bungee cord.
Step 3: Remove Old Pads
Slide the old pads out of the caliper bracket. Note their orientation and any hardware/shims present.
Step 4: Compress the Piston
Use a C-clamp to slowly push the caliper piston back in. This makes room for the thicker new pads. Check your brake fluid reservoir — it may overflow as the piston compresses.
Step 5: Install New Pads
Apply brake grease to the back of each pad and caliper contact points. Install shims and hardware. Slide new pads into the bracket.
Step 6: Reassemble
Slide the caliper back over the pads and rotor. Torque caliper bolts to spec. Reinstall the wheel.
Step 7: Bed In
Follow the proper bedding procedure for your specific pads.
Safety warning: If you’re not confident, have a professional do the job. Brakes are your car’s most critical safety system. Shop Barbaro brake pads →