MKZ AWD V6-3.5L (2008)
Fluid - Transfer Case: Capacity Specifications
POWER TRANSFER UNIT
Capacity .............................................................................................................................................................................................. 12 ounces (0.35 liters)
Note: The Power Transfer Unit is lubricated for life with synthetic lubricant. Lubricant levels are not to be checked or changed unless a leak is suspected
or repair required. Replace Power Transfer Unit lubricant with specified synthetic lubricant anytime the unit is submerged in water