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Brake Rotor Replacement

Moderate

Brake rotor replacement involves removing the old disc rotors and installing new ones, typically along with new brake pads. Rotors warp or wear thin over time, causing vibration during braking, uneven pad wear, and reduced stopping power. Replacing rotors restores smooth and effective braking.

Estimated time: 2-3 hours

Cost Breakdown

DIY (Parts Only)

$200 - $500

Professional Shop

$350 - $950

Prices vary by location, vehicle make/model, and shop rates.

Tools Needed

  • Socket wrench set
  • Jack and jack stands
  • Torque wrench
  • Brake cleaner
  • C-clamp or brake caliper tool
  • Rubber mallet

Step-by-Step Instructions

1

Loosen the lug nuts, raise the vehicle on jack stands, and remove the wheel.

2

Remove the brake caliper by unbolting the slide pins, then hang it out of the way without stressing the brake hose.

3

Remove the caliper bracket bolts and set the bracket aside.

4

Pull the old rotor off the hub. If it is stuck, tap it with a rubber mallet or use the threaded holes on the rotor to push it free.

5

Clean the hub surface of any rust or debris, then install the new rotor. Spray it with brake cleaner to remove the protective coating.

6

Reinstall the caliper bracket and torque the bolts to spec. Install new brake pads, compress the caliper piston, and remount the caliper.

7

Reinstall the wheel, torque the lug nuts in a star pattern, and repeat on the opposite side.

8

Pump the brake pedal several times before driving to establish pad-to-rotor contact.

Tips & Warnings

  • Always replace rotors in pairs on the same axle to maintain even braking.
  • Measure rotor thickness with a micrometer before deciding to replace — compare to the minimum thickness stamped on the rotor.
  • Clean new rotors with brake cleaner before installation to remove anti-rust coating residue.
  • Avoid hard braking for the first 200 miles to allow proper bedding of the new pads and rotors.

Related OBD-II Codes

C0035Left Front Wheel Speed Sensor Circuit MalfunctionC0040Right Front Wheel Speed Sensor Circuit MalfunctionC0050Left Rear Wheel Speed Sensor Circuit Malfunction

Related Recalls

Recommended Parts & Tools

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