2011 Ford Fusion Owner Guide 3rd Printing - Page 324

Maintenance and Specifications Low fluid level Do not drive the vehicle if the fluid level does not show at all on the dipstick. Driving the vehicle with less than the recommended fluid level may result in transmission failure. An under fill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage to the transmission. High fluid level Fluid levels above the normal operating range may result in transmission failure. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage to the transmission. High fluid levels can be caused by an overheating condition. Adjusting automatic transmission fluid levels Before adding any fluid, make sure the correct type is used. The type of fluid used is normally indicated on the dipstick and also in the Maintenance product specifications and capacities section in this chapter. Note: Only one ATF fluid specification has been tested and approved for use with the automatic 6-speed: Premium Automatic Transmission fluid. MERCON௡ fluids cannot be used with the automatic 6-speed without damage or voiding warranty. Use of a non-approved automatic transmission fluid may cause internal transmission component damage. If necessary, add fluid in 1/2 pint (250 ml) increments through the filler tube until the level is correct. If an overfill occurs, excess fluid should be removed by an authorized dealer. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components. 324 2011 Fusion (fsn) Owners Guide, 3rd Printing USA (fus)