Summary
- The lever will move to a lower position, and the indicator light will turn off, signaling that the parking brake is disengaged.
- Once the parking brake is released, depress the regular brake pedal to ensure the vehicle is securely in park.
- Parking Brake Assist (PBA) is a feature that automatically engages the parking brake when the vehicle is shifted into park.
The parking brake, a crucial safety feature in your GMC Sierra, helps keep your vehicle securely in place when parked. However, when it’s time to drive, releasing the parking brake is essential for a smooth and safe departure. This comprehensive guide will provide you with step-by-step instructions and troubleshooting tips to help you master the art of releasing the parking brake on your GMC Sierra.
Step 1: Locate the Parking Brake Lever
The parking brake lever is typically located on the center console, between the driver and passenger seats. It is a lever with a handle that can be lifted or pressed down.
Step 2: Check the Indicator Light
Before releasing the parking brake, check the instrument cluster to ensure the parking brake indicator light is illuminated. This light indicates that the parking brake is engaged.
Step 3: Lift or Press the Lever
Lift or press the parking brake lever to release it. The lever will move to a lower position, and the indicator light will turn off, signaling that the parking brake is disengaged.
Step 4: Depress the Brake Pedal
Once the parking brake is released, depress the regular brake pedal to ensure the vehicle is securely in park.
Step 5: Shift into Drive
Shift the transmission into the “Drive” position and release the brake pedal. Your GMC Sierra is now ready to drive.
Troubleshooting Tips
Parking Brake Won’t Release
- Check the parking brake cable for damage or obstructions.
- Inspect the parking brake switch for proper operation.
- Consult your vehicle’s owner’s manual or a qualified mechanic for further assistance.
Parking Brake Indicator Light Stays On
- The parking brake may not be fully disengaged. Release the parking brake again and ensure the lever is in the fully lowered position.
- The parking brake switch may be faulty. Contact a mechanic for diagnosis and repair.
Additional Features
Electronic Parking Brake
Some GMC Sierra models feature an electronic parking brake (EPB) system. To release the EPB:
- Ensure the vehicle is in park.
- Press the EPB button on the center console.
- The indicator light will turn off, indicating the EPB is disengaged.
Parking Brake Assist
Parking Brake Assist (PBA) is a feature that automatically engages the parking brake when the vehicle is shifted into park. To release the PBA:
- Depress the brake pedal.
- Shift the transmission into drive.
- The parking brake will automatically disengage.
Final Note: Mastering Parking Brake Release
Releasing the parking brake on your GMC Sierra is a simple yet essential skill for safe and enjoyable driving. By following these instructions and troubleshooting tips, you can confidently release the parking brake and embark on your journey. Remember, a properly released parking brake ensures that your vehicle is securely parked and ready to hit the road.
Frequently Asked Questions
1. Why won’t my parking brake release?
- Damaged parking brake cable
- Faulty parking brake switch
- Mechanical issues
2. What does the parking brake indicator light mean?
- The indicator light signifies that the parking brake is engaged.
3. How do I release the parking brake on an electronic parking brake (EPB) system?
- Press the EPB button on the center console.
4. What is Parking Brake Assist (PBA)?
- PBA automatically engages the parking brake when the vehicle is shifted into park.
5. How do I troubleshoot a parking brake that won’t release?
- Check the parking brake cable and switch for damage or malfunctions.
- Consult your vehicle’s owner’s manual or a qualified mechanic for further assistance.
