1997 Mercury Cougar Owner's Manual - Page 79
1997 Mercury Cougar Manual
Page 79 highlights
To set the interval wipers, turn the knob at the end of the turn signal lever toward or away from you until the wipers are going at the desired interval. Windshield Washer To clean the windshield, push in the end of the wiper knob. For a constant spray, keep the knob pushed in. After you release the knob, the wipers operate for two to three cycles before turning off (if the wipers were OFF) or returning to HI, LO, or the interval setting selected. If the washer does not work, check the washer fluid level and fill it if it is low. See the Maintenance and Care chapter. If there is enough fluid, consult your nearest Ford or Lincoln-Mercury dealer. Do not try to clean the windshield when the washer fluid container is empty or activate the washers at any time for more than 15 seconds continuously. This could damage the washer pump system. RWARNING Always warm up the windshield with the defroster before you use the washer fluid. In freezing weather, the washer solution may freeze on the windshield and obscure your vision. For information about refilling the washer fluid or replacing your windshield wiper blades, see Windshield washer fluid and Wipers in the Index. 77