Wie RENAULT SCENIC 3 Bremsscheiben hinten wechseln TUTORIAL | AUTODOC

Introduction

This tutorial provides a step-by-step guide on how to replace the rear brake discs and pads on a Renault Scenic 3. Proper maintenance of your vehicle's braking system is crucial for safety and performance. Follow these instructions carefully to ensure a successful brake replacement.

Step 1: Gather Required Tools and Materials

Before starting, ensure you have all the necessary tools and materials:

• Socket No. 13
• Wrench No. 15
• Flat screwdriver
• Hammer
• Special tool for brake piston retraction
• New brake discs and pads

Step 2: Remove the Wheel

1. Loosen the wheel nuts slightly while the car is on the ground.
2. Use a jack to lift the car and place it securely on jack stands.
3. Remove the wheel completely to access the brakes.

Step 3: Remove the Brake Caliper

1. Locate the brake caliper and identify the bolts securing it.
2. Use the wrench No. 15 to remove the bolts.
3. Carefully lift the caliper off the brake disc, ensuring not to strain the brake line.

Step 4: Remove the Old Brake Discs

1. If necessary, use the flat screwdriver and hammer to carefully remove the cap from the bearing.
2. Check for any screws holding the brake disc in place. Remove these screws if present.
3. Gently pull the old brake disc off the hub.

Step 5: Prepare the New Brake Discs

1. Before installing the new brake discs, make sure the hub is clean.
2. Place the new brake disc onto the hub and secure it with any screws if applicable.

Step 6: Retract the Brake Piston

1. Use the special tool to carefully press the brake piston back into the caliper.
2. This step is crucial as it creates space for the new, thicker brake pads.

Step 7: Install New Brake Pads

1. Place the new brake pads into the caliper bracket.
2. Ensure they are seated properly against the new brake disc.

Step 8: Reattach the Brake Caliper

1. Carefully position the brake caliper over the new pads.
2. Use wrench No. 15 to secure the caliper bolts tightly.

Step 9: Reinstall the Wheel

1. Place the wheel back onto the hub.
2. Hand-tighten the wheel nuts, then lower the car back to the ground.
3. Use the socket No. 13 to fully tighten the wheel nuts in a crisscross pattern to ensure even pressure.

Conclusion

You have successfully replaced the rear brake discs and pads on your Renault Scenic 3. Remember to check your brakes regularly and replace them as needed for optimal safety. If you're unsure about any step, consider consulting a professional mechanic. Happy driving!