2012-2017 Jeep Wrangler — Front Brake Pad Replacement

1

Loosen the front lug nuts

Park your 2012-2017 Jeep Wrangler (JK) on flat ground, chock the rear wheels, and loosen the front lug nuts with the tires on the ground. The Wrangler's lug nuts may be tight from off-road use, so use a breaker bar if needed. Completion looks like all front lug nuts broken loose.

2

Lift the front and remove the wheel

Jack up the front axle by the differential or frame rail and set the Wrangler securely on jack stands. Remove the lug nuts and pull the front wheel off the hub.

3

Remove the front brake caliper

Remove the two caliper bolts from the back of the front brake caliper. Lift the caliper off and hang it from the coil spring with a wire hook to keep tension off the brake hose. Completion looks like the caliper safely suspended with pads accessible.

4

Remove pads and old clips

Slide the worn pads out of the caliper adapter bracket and remove the old abutment clips. Completion looks like the hub clean with old parts removed.

5

Clean the hub and mount the rotor

Scrub the hub flange with a wire brush and spray the bracket with brake cleaner to remove rust. Seat the new or resurfaced rotor flat onto the hub. Completion looks like a rust-free hub with the rotor sitting flush.

🔧 Mechanic's note — Ray Delgado

I learned this one the hard way — I scrub the hub flange with a wire brush and hit the bracket with brake cleaner, because rust is common on Wranglers driven off-road.

6

Install hardware and new pads

Bolt the caliper bracket back on if removed, then install the new stainless abutment clips into the bracket. Apply brake grease to the pad ears and slide the new pads into place.

7

Service the slide pins and retract the piston

Clean and re-grease the caliper slide pins with silicone brake grease, replacing any torn boots. Use a caliper tool to press the piston straight back into the bore. Completion looks like smooth pins and a fully retracted piston.

8

Reinstall the brake caliper

Place the caliper over the pads and rotor, then install and tighten the two caliper bolts. Double-check that the caliper centers over the rotor and slides on the pins. Completion looks like the caliper secure with even pad contact.

9

Refit the wheel and lower the Jeep

Remount the front wheel, snug the lug nuts by hand, and lower the Wrangler off the stands. Torque the lug nuts in a star pattern to the factory specification for the JK.

10

Pump the pedal and check fluid

Pump the brake pedal several times until it feels high and firm. Check the master cylinder fluid level under the hood and top off as needed. Completion looks like a firm pedal and correct fluid level.

11

Test drive and bed the brakes

Test drive the Wrangler with gradual stops first, then several firm stops from 30 mph to bed the pads. Verify straight, vibration-free braking before any highway or trail use. Completion looks like confident, quiet braking with no pull.