2000 Mercury Cougar Owner Guide 1st Printing - Page 198

Maintenance and care Engine oil Use SAE 5WĆ30 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 Ford or Lincoln/Mercury Warranty. Checking the engine oil Check the engine oil each time you fuel your vehicle. To check the oil: 1. Make sure the vehicle is on level ground. If the engine is warm, turn the engine off and wait a few minutes for the oil to drain into the oil pan. 2. Set the parking brake and ensure the gearshift is securely latched in P (Park). 3. Open the hood. Protect yourself from engine heat. 4. Locate and carefully remove the engine oil dipstick. 5. Wipe the dipstick clean. Insert the dipstick fully, then remove it again. The oil level should be in the range shown on the dipstick (between the MIN and MAX areas). Do not exceed MAX! 2.0 l DOHC Do not exceed MAX! 2.5 l DOHC 198