Engaging the parking brake in a classic 1968 Ford Mustang GT Fastback is critical for ensuring the vehicle remains stationary when parked, especially on inclines. The process may be unfamiliar to those not accustomed to older vehicle mechanisms, thus it is important to know exactly how to operate this feature. Here is how to solve this issue:

Step 1: Locate the Parking Brake Pedal

To begin, sit in the driver's seat and look toward the left side of the driver's footwell area, just above the floor mat area. You will see a small pedal located to the far left, next to the kick panel. The pedal is smaller than the accelerator or brake pedal and typically made of metal with a rubber pad for grip.

Step 2: Depress the Parking Brake Pedal

Using your left foot, press down firmly on this pedal. You should feel a series of clicks as the parking brake engages. Press the pedal all the way down until it cannot go any further. This means the brake is fully engaged and will keep the vehicle from rolling.

Step 3: Confirm Parking Brake Engagement

To ensure the parking brake is engaged, you can test by gently attempting to move the car. Since the parking brake operates on the rear wheels, the car should resist moving if the brake is properly set. Additionally, you can visually check that the parking brake pedal remains fully depressed.

Step 4: Release the Parking Brake

When ready to move the vehicle again, release the parking brake by pulling on the release handle. This handle is typically located underneath the dashboard, to the left of the steering wheel. It may be a small lever or a T-shaped pull that you need to grasp and pull toward you. Once pulled, you should hear the parking brake pedal return to its original position with an audible click.

By following these steps, you can ensure that your classic 1968 Ford Mustang GT Fastback is safely parked and secure.