How to DIY Replace Your Mazda 3 Brake Pads: A Step-by-Step Guide

Brake pads are an essential component of your car’s braking system that need to be replaced periodically to ensure your safety on the road. If you’re a Mazda 3 owner looking to save money by doing the job yourself, then this step-by-step guide will help you through the process of replacing your brake pads.

Step 1: Jack up the car
Start by safely jacking up your Mazda 3 and securely supporting it with jack stands. Make sure the car is in park and the parking brake is engaged to prevent any movement.

Step 2: Remove the wheels
Remove the lug nuts on the wheel and take off the wheel to access the brake assembly.

Step 3: Remove the caliper
Locate the caliper bolts on the back of the caliper and remove them using a wrench or ratchet. Once the bolts are removed, you can slide the caliper off the rotor.

Step 4: Replace the brake pads
Remove the old brake pads from the caliper and take note of how they are positioned. Install the new brake pads in the same position, making sure that they are securely in place.

Step 5: Reset the caliper piston
Before re-installing the caliper, you will need to reset the caliper piston. You can do this by using a C-clamp or caliper piston tool to push the piston back into the caliper housing.

Step 6: Re-install the caliper
Once the piston is reset, slide the caliper back onto the rotor and re-attach the caliper bolts. Make sure the caliper is securely in place and the bolts are tightened.

Step 7: Re-install the wheel
Put the wheel back on the car and tighten the lug nuts. Lower the car back to the ground and remove the jack stands.

Step 8: Test the brakes
Before driving your car, pump the brake pedal a few times to ensure that the brake pads are properly seated. Take the car for a test drive to make sure everything is working correctly.

Congratulations, you have successfully replaced the brake pads on your Mazda 3! By following this step-by-step guide, you can save money on labor costs and keep your car running smoothly and safely. Remember to always follow safety precautions and consult your owner’s manual for specific instructions on replacing brake pads.