The 2010 Mercury Milan uses a six-speed automatic transmission, paired with its 2.5-liter four-cylinder or 3.0-liter V6 engines, with Ford’s SelectShift manual-shift mode. There was no manual transmission option for this model year.
Where the transmission fits in the Milan lineup
The Milan shared its powertrain and most components with the Ford Fusion of the same era. For 2010, the Milan offered two engine choices: a 2.5L four-cylinder and a 3.0L V6, both backed by a six-speed automatic transmission. This setup was designed to provide a balance of performance and efficiency for front-wheel-drive family sedans.
How the transmission works
The six-speed automatic is electronically controlled and uses Ford's SelectShift feature, which allows the driver to manually select gears when desired. The unit is designed to optimize smooth shifts and is paired with a standard front-wheel-drive layout.
Maintenance and driving tips
To keep the transmission performing well, follow Ford's recommended service schedule, monitor transmission fluid level and condition, and address any shifting delays or slipping promptly with a professional diagnosis. Regular maintenance intervals for the fluid typically occur every 100,000 miles in older models, but consult the owner's manual for the exact interval for your vehicle's build date.
Summary
In brief, a six-speed automatic transmission powers the 2010 Mercury Milan across its engine options, with Ford’s SelectShift manual control available. There was no factory manual transmission offered for this model year.


