1998 Ford Escort Owner's Manual - Page 134
1998 Ford Escort Manual
Page 134 highlights
Maintenance and care Adding engine oil 1. Check the engine oil. For instructions, refer to Checking the engine oil in this chapter. 2. If the fluid level is not within the normal range, add only certified engine oil of the preferred viscosity. Add engine oil through the oil filler cap. Remove the filler cap and use a funnel to pour oil in the opening. 3. Recheck the oil level. Make sure the oil level is not above the F in FULL mark on the dipstick. Engine oil recommendations Look for this certification mark. Ford oil specification is WSS-M2C153-G. Use SAE 5W-30 motor oil certified for gasoline engines by the American Petroleum Institute. Do not use supplemental engine oil additives, oil treatments or engine treatments. They are unnecessary and could, under certain conditions, lead to engine damage which is not covered by your warranty. 134