Mercury Milan

Additional Notes

• Across all Mercury Milan AWD configurations from 2005-2011, the transfer case fluid capacity is 0.35 liter, a figure consistent across the 2.3 16V, 2.5 16V, 2.5 Hybrid, and 3.0 V6 24V engine variants.
• The 0.35 liter capacity reflects a service fill volume, meaning the amount of fluid required during a routine drain and refill rather than a full overhaul or component replacement procedure.
• The Milan 2.3 16V AWD (2005-2009) carries a 96,000 km change interval under normal use conditions, paired with a 12-month check interval for the transfer case fluid.
• The Milan 3.0 V6 24V AWD (2005-2009) shares the same 96,000 km change interval and 12-month check interval, but those figures are assigned under severe use conditions rather than normal ones.
• Severe use conditions generally account for more demanding operating environments such as frequent towing, off-road driving, or extreme temperatures, which is the classification applied to the 3.0 V6 24V AWD for the 2005-2009 period.
• The 3.0 V6 24V AWD transitions from a severe use classification in 2005-2009 to a normal use classification in 2010-2011, while the transfer case capacity of 0.35 liter remains unchanged between the two periods.
• The 2010-2011 configurations across the 2.5 16V AWD, 2.5 Hybrid AWD, and 3.0 V6 24V AWD all carry only a capacity figure of 0.35 liter under normal use, with no check or change interval listed in the specifications for those rows.
• The Mercury Milan 2.5 Hybrid AWD (2010-2011) carries the same 0.35 liter transfer case fluid capacity as the non-hybrid AWD variants, indicating no differentiation in transfer case fluid volume between the hybrid and conventional powertrains.