How to Replace Brake Pads on a Ford Fusion

By Core Brake Parts Tech Team — Circleville, OH warehouse

A Ford Fusion brake pad replacement is a solid first brake job for a DIYer. Give yourself an afternoon for both axles, and expect to use a floor jack, jack stands, a metric socket set, a caliper piston tool, brake grease, and a torque wrench. The fronts are simple floating calipers. The rears vary by year: some require the electronic parking brake to be placed in service mode, and some pistons have to be screwed in rather than pressed.

Know Your Fusion Before You Start

Every Fusion uses single-piston floating calipers up front. The caliper slides on two pins in a bracket, and the pads sit in stainless clips inside that bracket. Remove two bolts, lift the caliper, and the pads come out.

The rear calipers depend on the model year. Cable-actuated parking-brake years use a threaded piston that must be rotated into the bore with a cube tool. Later years moved to an electronic parking brake, with a motor mounted to the caliper that has to be retracted using service mode before the piston will budge. Look at the rear caliper: an electrical connector on a motor housing means you need service mode, while a bare caliper with a lever and cable means the cube tool.

Tools and Parts You Need

• Floor jack rated for the car and two jack stands
• Wheel chocks
• Lug wrench or breaker bar
• Metric socket set and ratchet
• C-clamp or piston press for the front calipers
• Caliper cube tool for screw-in rear pistons
• Scan tool or the factory procedure to enter EPB service mode on electronic parking-brake years
• Brake cleaner, wire brush, and shop rags
• High-temperature silicone caliper grease
• Torque wrench
• Caliper hook or bungee
• Micrometer to check rotor thickness
• A full axle set of brake pads for the Ford Fusion
• A brake hardware kit with new abutment clips and slide-pin boots

Step-by-Step: Replacing Fusion Brake Pads

1. Park on level pavement, set the parking brake for front work, and chock the wheels that stay on the ground. Loosen the lug nuts a quarter turn before lifting.
2. Raise the car at the factory jack point and set it down on a jack stand. Shake the car to confirm it is solid. Never crawl under a car that is held only by a jack.
3. Remove the wheel and slide it under the car as a secondary support.
4. Open the brake-fluid reservoir cap. Fluid rises as pistons retract, so remove some if the level is at the max mark.
5. Remove the two caliper slide bolts. Hold the pin flats with an open-end wrench if the pin spins with the bolt.
6. Lift the caliper off the pads and hang it from the suspension with your hook. Keep all load off the brake hose.
7. Remove the old pads and pry the old abutment clips from the bracket.
8. Inspect the rotor face for scoring, heat discoloration, and a raised lip at the outer edge. Measure the thickness with a micrometer and compare it to the minimum marked on the rotor. If it is at or below minimum, or badly grooved, replace the rotor with the pads.
9. Front calipers: press the piston fully back with the C-clamp using the old inner pad as a pressure plate. Rear screw-type calipers: engage the cube tool and turn the piston clockwise while applying light pressure until it bottoms. Rear EPB calipers: enter service mode first, then retract the piston as the caliper requires.
10. Withdraw the slide pins, clean them, inspect the rubber boots for cracks, and re-coat them with silicone caliper grease. Install new boots from the hardware kit if the old ones are torn.
11. Scrub the pad lands on the bracket to bare metal and snap in the new abutment clips. Apply a thin film of grease where the pad ears contact the clips.
12. Install the new pads with the wear indicator oriented like the originals.
13. Reinstall the caliper, start the slide bolts by hand, and torque them to the figure in the Fusion service manual. Apply thread locker only if the manual specifies it.
14. Refit the wheel, snug the lugs, lower the car, and torque the lugs in a star pattern to the manual value.
15. Repeat on the opposite side. Pads are replaced as an axle set every time.
16. Pump the pedal until it is firm, refill the reservoir to the line, and on EPB cars exit service mode and cycle the parking brake several times.

Safety First

• Two jack stands per axle. The jack is for lifting, not holding.
• Safety glasses for brake cleaner and clip removal.
• Never touch the friction face of a new pad with greasy fingers.
• Do not move the car until the pedal is firm after several pumps. The first stroke will be long while the pistons take up clearance.
• Recheck lug-nut torque after the first short drive.

Bedding In the Pads

Follow the pad maker's break-in routine. The usual pattern is a series of moderate slowdowns from moderate speed, spaced out so the brakes cool between each one, ending with a cruise that lets everything cool without a hard stop. This transfers an even layer of pad material to the rotor and prevents glazing and vibration.

When to Call a Shop

Stop if a slide pin is seized and will not come out, if a rear piston refuses to retract with the correct tool, if a caliper bolt rounds off or breaks, or if the EPB will not enter service mode. A pedal that drops after pumping, or fluid at a caliper or hose, signals a hydraulic fault that needs bleeding and inspection before the car goes anywhere.

Frequently Asked Questions

How do I know if my Ford Fusion rear caliper needs a cube tool?

Look at the piston face after the caliper is off. Two or four notches around the face mean the piston threads in and needs the cube tool. A smooth face means it presses straight in.

Do I need to bleed the brakes after changing pads?

Not if the hydraulic system was never opened. Compressing the piston pushes fluid back to the reservoir, and pumping the pedal restores contact. Bleed only if the pedal stays soft or you suspect old, dark fluid.

What is the torque for the Fusion caliper bolts?

Take it from the factory service manual for your model year. Caliper bracket and slide-bolt torques differ, and neither should be guessed.

Should I replace the rotors too?

Only if they are at or below minimum thickness, grooved, or heat-spotted. Smooth, in-spec rotors can take a new set of pads.

Core Brake Parts sells fitment-verified pads, hardware, and rotors for the Ford Fusion. Check your exact year with the vehicle finder or shop the full brake parts lineup. Free shipping applies over $75, orders ship fast, and every part is covered by a 30-day return policy.