How to Replace Brake Caliper 07-10 Hyundai Elantra
Difficulty: Intermediate · About 90 min · Hyundai Elantra
Replace a leaking or seized front brake caliper on a 2007–2010 Hyundai Elantra, transfer the pads, reconnect the brake hose, bleed the system, and verify a firm pedal before driving.
Tools you will need
- 21mm Socket
- 12mm Socket
- Hose Pinch-Off Pliers
- 14mm Socket
- 17mm Wrench
- Pry Bar
- Brake Grease
- Ratchet
Parts and supplies
- Front brake caliper
- Banjo bolt copper washers
- Brake fluid
Steps
Raise and secure the vehicle
Park on level ground, chock the wheels, and loosen the lug nuts slightly. Lift the front corner and support it securely on a jack stand before removing the wheel.
Remove the caliper and bracket
Loosen the brake hose banjo bolt while the caliper is still mounted, then remove the slider bolts and lift the caliper clear. Support it without hanging its weight from the hose. Remove the bracket bolts; if access requires moving the control arm, support the suspension and follow the vehicle service procedure.
Disconnect the brake hose
Use brake hose pinch pliers only if suitable for the hose construction. Remove the banjo bolt and discard the old sealing washers. Keep dirt out of the open hose and caliper ports, and catch escaping fluid.
Prepare the replacement caliper
Transfer the pads and hardware as appropriate. Clean the pad contact points and apply a thin layer of brake grease only to metal-to-metal sliding surfaces; keep all lubricant off the friction material and rotor.
Mount the caliper and reconnect the hose
Install the bracket and caliper, tightening fasteners to the vehicle's specification. Fit a new copper washer on each side of the hose fitting, install the banjo bolt, and tighten it to the specified torque without twisting the hose.
Bleed the brake circuit
Top up the reservoir with the specified fresh fluid and bleed the opened circuit using the manufacturer's procedure. Keep the reservoir from running dry. Close the bleeder securely and clean any spilled fluid promptly.
Refit the wheel and check operation
Reinstall the wheel and tighten the lug nuts in a star pattern to the vehicle specification. With the vehicle still stationary, pump the pedal until firm, check for leaks, and confirm fluid level. Do not drive if the pedal is soft or fluid is leaking.
Check your vehicle’s repair manual for exact specifications and fit.