According to the 2009 Mercury Mariner Owner Guide : With engine oil filter change : The 2.5 liter four cylinder engine takes ( 5.3 U.S. quarts ) The 3.0 liter V6 engine ( 6.0 ) * 5W-20
According to the 2009 Mercury Mariner Owner Guide : With engine oil filter change : The 2.5 liter four cylinder engine takes ( 5.3 U.S. quarts ) The 3.0 liter V6 engine takes ( 6.0 ) * 5W-20
5 quarts, 5w30
4 quarts
5 quarts
About 4 quarts.
4.5 quarts with oil
5
5 quarts.
5 quarts
Six
4.3