2002 Ford Explorer Sport Owner Guide 6th Printing - Page 262

Maintenance and care WINDSHIELD WASHER FLUID Windshield washer fluid Check the washer fluid whenever you stop for fuel. The reservoir is highlighted with a symbol. Add fluid to fill the reservoir if the level is low. In very cold weather, do not fill the reservoir completely. Only use a washer fluid that meets Ford specification WSB-M8B16-A2. Refer to Lubricant specifications in the Capacities and specifications chapter. State or local regulations on volatile organic compounds may restrict the use of methanol, a common windshield washer antifreeze additive. Washer fluids containing non-methanol antifreeze agents should be used only if they provide cold weather protection without damaging the vehicle's paint finish, wiper blades or washer system. Do not put washer fluid in the engine coolant reservoir. Washer fluid placed in the cooling system may harm engine and cooling system components. Checking and adding washer fluid for the liftgate Washer fluid for the liftgate is supplied by the same reservoir as the windshield. ENGINE COOLANT Checking engine coolant The concentration and level of engine coolant should be checked at the mileage intervals listed in the scheduled maintenance guide. The coolant concentration should be maintained at 50/50 coolant and distilled water, which equates to a freeze point of -36° C (-34° F). Coolant concentration testing is possible with a hydrometer or antifreeze tester (such as the Rotunda Battery and Antifreeze Tester, 014-R1060). The level of coolant should be maintained at the "cold full" of "cold fill range" level in the coolant reservoir. If the level falls below, add coolant per the instructions in the Adding engine coolant section. 262