How do you change brakes on 2005 Mazda 6?

Answer 1

This is an easy procedure to perform. Front disk brakes first. I found it faster to replace the front rotors with new OEM rotors purchased from AutoZone (Save the old rotors to be resurfaced later for next time). Also purchased ceramic pads from AutoZone. The rear rotors I had to purchase from NAPA Auto parts because AutoZone does not stock them. But purchased rear pads from AutoZone. Back to the procedure; Loosen front wheel lug nuts. Jack up wheel (be sure to use jack stands for safety). remove wheel. Use 3/8 ratchet and socket to remove caliper slide bolts. Unfortunately the brake line is too short to "flip out" the caliper and pads. Therefore it is necessary to remove the caliper brake mounting bolts (two) and remove the whole assembly. Set the assembly on the suspension control arm to make the assembly easy to work on. Remove the old pads. This time may be a good time to retract the caliper piston. Use a large adjustable "C" clamp and carefully insert a flat wrench between the "C" clamp and piston (to protect the piston) and screw the "C" clamp until the piston is retracted flush with the caliper. REMOVE THE ROTOR: There are two flat head "Phillips" screws that must be removed that hold the rotor to the spindle. Next: Use a 6mm metric bolt for a "Jack screw" in the 6mm hole provided to remove the tight rotor on the spindle. Clean off any dust and loose dirt and rust. Install the new rotor (degrease it with gasoline first). Install and tighten the two flat head screws. Carefully install the caliper and new pads (don't forget the shims on the new pads). Reinstall the bolts and tighten them. Replace the wheel and nuts. lower wheel and tighten lug nuts. REAR BRAKE ROTORS AND PADS: Jack rear wheel (use jack stands for safety). Remove wheel. Remove brake caliper. Remove pads. Remove caliper mount (two bolts). Remove rotor as done in the front (it is necessary to hold the spindle from turning. Do this by jamming a breaker bar between the lug studs when loosening the flat head screws). Retracting the piston is done differently due to the mechanical emergency brake attachment. Look at the piston. Note the dimples that look like an hour glass on the piston. Use a stout pair of long nosed pliers and turn the piston clockwise. Screw it down until it is flush with the caliper. use reverse procedure to reinstall everything. Pump the brakes up before driving off. That's it! You're all done.