When it comes to maintaining your vehicle, one of the most critical tasks is replacing the rear brakes. However, if your vehicle is equipped with an electronic parking brake (EPB), the process can be a bit more complex. In this article, we will guide you through the steps on how to change rear brakes with an electronic parking brake.
Why Change Rear Brakes?
Rear brakes are just as important as front brakes when it comes to ensuring your vehicle’s safety on the road. Over time, brake pads wear down and can lead to reduced stopping power, increased risk of accidents, and even damage to other components of your vehicle. Regular brake pad replacements can help prevent these issues and ensure your vehicle remains in good condition.
What is an Electronic Parking Brake?
An electronic parking brake is a system that uses an electric motor to engage and disengage the parking brake. This system is designed to provide improved safety and convenience, as it eliminates the need to manually engage and disengage the parking brake. However, when it comes to replacing the rear brakes, the EPB can add an extra layer of complexity to the process.
What You’ll Need
To change the rear brakes on your vehicle with an electronic parking brake, you will need the following tools and materials:
- Rear brake pads
- Rear brake rotors
- Brake lubricant
- Socket wrench or ratchet and socket
- Torx screwdriver
- EPB release tool (if required)
Step-by-Step Guide
In this article, we will provide a step-by-step guide on how to change the rear brakes on your vehicle with an electronic parking brake. The process may vary depending on your vehicle’s make and model, so be sure to consult your owner’s manual for specific instructions.
We will cover the following steps in this guide:
- Disengaging the EPB
- Removing the rear wheel
- Removing the brake caliper
- Removing the old brake pads
- Installing the new brake pads
- Reinstalling the brake caliper
- Reinstalling the rear wheel
- Reengaging the EPB
By following these steps, you can successfully change the rear brakes on your vehicle with an electronic parking brake. Remember to always refer to your owner’s manual for specific instructions and to consult a professional mechanic if you are unsure or uncomfortable with any part of the process.
How To Change Rear Brakes With Electronic Parking Brake
Changing the rear brakes on a vehicle with an electronic parking brake (EPB) requires some extra steps compared to a traditional brake job. The EPB system is designed to keep the vehicle stationary when the parking brake is engaged, and it needs to be released before the brake pads can be removed. In this article, we’ll walk you through the process of changing the rear brakes on a vehicle with an EPB.
Tools and Materials Needed
To complete this job, you’ll need the following tools and materials: (See Also: How Long Do Brake Pad Last)
- Socket set
- Wheel chocks
- Jack stands
- Brake cleaner
- New brake pads
- Brake lubricant
- EPB release tool (if not included with the vehicle)
Step 1: Prepare the Vehicle
Before starting the job, make sure the vehicle is in a safe and level location. Apply the parking brake and shift the transmission into park (automatic) or first gear (manual). Engage the EPB by pressing the brake pedal and the EPB button simultaneously. This will release the brake pads and allow you to remove the wheels.
Next, loosen the lug nuts on the rear wheels using a socket wrench. Raise the vehicle using a jack and support it with jack stands. Remove the lug nuts and flat tire, and set them aside.
Step 2: Release the EPB
To release the EPB, you’ll need to use a specialized tool or follow the manufacturer’s instructions. The EPB release tool is usually located under the dashboard or in the glove compartment. If you’re unable to find the tool, consult your vehicle’s owner’s manual or contact a dealership for assistance.
Insert the EPB release tool into the brake pedal and turn it clockwise until you feel resistance. This will release the EPB and allow you to remove the brake pads.
Step 3: Remove the Brake Pads
With the EPB released, you can now remove the brake pads. Start by removing the caliper bolts using a socket wrench. Carefully lift the caliper off the rotor and set it aside. Remove the old brake pads and discard them.
Inspect the brake rotor for any signs of wear or damage. If the rotor is damaged, it may need to be replaced. Clean the rotor using a brake cleaner and a wire brush.
Step 4: Install the New Brake Pads
Take the new brake pads and insert them into the caliper. Make sure they’re properly seated and the retaining clips are secure. Reattach the caliper to the rotor and tighten the caliper bolts using a socket wrench.
Apply a small amount of brake lubricant to the back of the brake pads and the caliper. This will help the pads move smoothly and reduce noise. (See Also: How To Cut Brake Cable Without Fraying)
Step 5: Reinstall the Wheels
With the new brake pads installed, you can now reinstall the wheels. Make sure the lug nuts are tightened in a star pattern to ensure even pressure.
Step 6: Test the Brakes
Before driving the vehicle, test the brakes to make sure they’re functioning properly. Start by slowly pressing the brake pedal and feeling for any unusual vibrations or noises. Gradually increase the pressure on the pedal and check for any signs of brake fade or overheating.
Drive the vehicle for a short distance and test the brakes again. Make sure they’re stopping smoothly and evenly. If you notice any issues, consult your vehicle’s owner’s manual or contact a dealership for assistance.
Recap and Key Points
Changing the rear brakes on a vehicle with an electronic parking brake requires some extra steps, but it’s a relatively straightforward process. Here are the key points to remember:
- Prepare the vehicle by applying the parking brake and engaging the EPB
- Release the EPB using a specialized tool or following the manufacturer’s instructions
- Remove the brake pads and inspect the rotor for any signs of wear or damage
- Install the new brake pads and apply brake lubricant
- Reinstall the wheels and tighten the lug nuts in a star pattern
- Test the brakes to make sure they’re functioning properly
By following these steps and using the right tools and materials, you can successfully change the rear brakes on a vehicle with an electronic parking brake.
Conclusion
Changing the rear brakes on a vehicle with an electronic parking brake may seem intimidating, but it’s a job that can be completed with the right tools and a little patience. By following the steps outlined in this article, you can ensure a safe and successful brake job. Remember to always refer to your vehicle’s owner’s manual for specific instructions and guidelines, and consult a professional if you’re unsure about any part of the process.
Here are five FAQs related to “How To Change Rear Brakes With Electronic Parking Brake”: (See Also: Car Brake Shakes When I Apply)
Frequently Asked Questions
Q: What are the necessary tools and materials required to change the rear brakes with electronic parking brake?
To change the rear brakes with electronic parking brake, you will need a few tools and materials, including a socket wrench, a brake pad wear sensor, a new set of brake pads, a brake fluid reservoir cap, and a torque wrench. It’s also recommended to have a repair manual specific to your vehicle make and model.
Q: How do I disable the electronic parking brake before starting the brake pad replacement process?
To disable the electronic parking brake, you will need to press and hold the brake pedal while simultaneously pressing the parking brake release button. This will release the brake and allow you to access the brake pads. Make sure to check your vehicle’s manual for specific instructions, as the process may vary depending on the make and model of your vehicle.
Q: What precautions should I take when working with brake fluid and the electronic parking brake system?
When working with brake fluid and the electronic parking brake system, it’s essential to take precautions to avoid contamination and damage. Make sure to wear gloves and protective eyewear, and avoid touching any electrical components or brake fluid reservoirs. Also, be careful not to spill brake fluid on any surfaces, as it can damage paint and other materials.
Q: How do I bleed the brake system after replacing the rear brake pads with electronic parking brake?
To bleed the brake system, you will need to use a brake bleeding kit and follow the manufacturer’s instructions. Start by loosening the brake caliper and allowing the brake fluid to flow out. Then, use the brake bleeding kit to remove any air bubbles from the system. Repeat this process until the brake fluid flows smoothly and there are no more air bubbles.
Q: How do I test the electronic parking brake system after replacing the rear brake pads?
To test the electronic parking brake system, press the brake pedal and engage the parking brake. Check that the brake lights are illuminated and the parking brake indicator is turned on. Then, release the brake pedal and check that the parking brake disengages smoothly. Finally, test the brakes by pressing the brake pedal and checking that the vehicle slows down properly.
