Park Brake System
WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Review the system operation in order to familiarize yourself with the system functions.
Inspect for aftermarket devices which could affect the operation of the Park Brake System. Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.