JHM Lightweight 2Piece Rear Brake Rotor Pair for B8/B8.5 Audi S4/S5 from store.034motorsport.com Have you been experiencing a pulsing sensation when you hit your brakes? Your rotors may be warped, and it's time for a replacement. In this article, we'll walk you through the steps to replace the rear rotors on your B8 Audi S4. With a little bit of know-how, you can save yourself some money on labor costs and get your car running smoothly again.
Gather Your Tools
Before you begin, you'll need to gather a few tools. Here's what you'll need:
Tools:
- Jack - Jack stands - Lug wrench - Socket wrench - Torque wrench - Brake cleaner - Brake lubricant - New rear rotors - New brake pads
Removing the Old Rotors and Pads
Now that you have your tools, it's time to get started. Here's how to remove the old rotors and pads:
Step 1:
Loosen the lug nuts on the rear wheels.
Step 2:
Jack up the rear of the car and secure it with jack stands.
Step 3:
Remove the lug nuts and take off the rear wheels.
Step 4:
Remove the caliper bolts and slide the caliper off the rotor. Be careful not to damage the brake line.
Step 5:
Remove the old brake pads from the caliper bracket.
Step 6:
Remove the two Phillips screws that hold the rotor to the hub.
Step 7:
Remove the old rotor.
Installing the New Rotors and Pads
Now that you've removed the old rotors and pads, it's time to install the new ones. Here's how to do it:
Step 1:
Clean the caliper and bracket with brake cleaner.
Step 2:
Place the new brake pads in the caliper bracket.
Step 3:
Slide the new rotor onto the hub.
Step 4:
Replace the Phillips screws that hold the rotor to the hub.
Step 5:
Slide the caliper back onto the rotor and secure it with the caliper bolts.
Step 6:
Use a torque wrench to tighten the caliper bolts to the manufacturer's specifications.
Step 7:
Replace the rear wheels and tighten the lug nuts.
Step 8:
Lower the car and use a torque wrench to tighten the lug nuts to the manufacturer's specifications.
Step 9:
Pump the brakes a few times to seat the new pads.
Step 10:
Apply brake lubricant to the caliper bolts and any other contact points.
Conclusion
Replacing the rear rotors on your B8 Audi S4 may seem daunting, but it's actually a relatively simple process. With the right tools and a little bit of patience, you can save yourself some money on labor costs and get your car running smoothly again. Remember to always follow the manufacturer's specifications and use high-quality parts. Happy wrenching!
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