2002 Lincoln LS Owner Guide 2nd Printing - Page 68

Driver Controls Windshield wiper blades Check the wiper blades at least twice a year or when they seem less effective. Substances such as tree sap and some hot wax treatments used by commercial car washes reduce the effectiveness of wiper blades. In cold weather conditions, the wiper blades need to be thawed before operating in order to prevent premature wear to the wiper blades. Before operating the wiper blades in cold weather, refer to the Electric window heaters in this chapter. Checking the wiper blades If the wiper blades do not wipe properly, clean both the windshield and wiper blades using undiluted windshield wiper solution or a mild detergent. Rinse thoroughly with clean water. To avoid damaging the blades, do not use fuel, kerosene, paint thinner or other solvents. Changing the wiper blades To replace the wiper blades: 1. Pull the passenger side wiper arm away from the windshield into the service position. Turn the blade at an angle from the wiper arm. 2. Firmly press the release tab to unlock wiper blade from wiper arm. 3. Pull the wiper blade down toward the windshield to remove it from the arm. 68