2002 Ford Expedition Owner Guide 1st Printing - Page 157

Driving The parking brake is not recommended to stop a moving vehicle. However, if the normal brakes fail, the parking brake can be used to stop your vehicle in an emergency. Since the parking brake applies only the rear brakes, the vehicle's stopping distance will increase greatly and the handling of your vehicle will be adversely affected. Pull the release lever to release the brake. Driving with the parking brake on will cause the brakes to wear out quickly and reduce fuel economy. HOOD BRAKE STEERING Your vehicle is equipped with power steering. Power steering uses energy from the engine to help steer the vehicle. To prevent damage to the power steering pump: • Never hold the steering wheel to the extreme right or the extreme left for more than a few seconds when the engine is running. • Do not operate the vehicle with a low power steering pump fluid level (below the MIN mark on the reservoir). If the power steering system breaks down (or if the engine is turned off), you can steer the vehicle manually, but it takes more effort. If the steering wanders or pulls, the condition could be caused by any of the following: • underinflated tire(s) on any wheel(s) • uneven vehicle loading • high crown in center of road • high crosswinds • wheels out of alignment • loose or worn suspension components 157