According to the 2004 Mercury Sable Owner Guide :
The fuel tank capacity is ( 18.0 U.S. gallons )
typically the 1992 Mercury Sable can hold up to 16 gallons
According to the 1997 Mercury Sable Owner Guide ( 16.0 U.S. gallons )
According to the 1998 Mercury Sable Owner Guide : ( 16.0 U.S. gallons )
2.6 gallons
According to the 2002 Mercury Sable Owner Guide : ( 18.0 U.S. gallons )
( 16 ) U.S. gallons
16 gallons ( U. S. )
( 26 gallons ) U.S.
According to the 2004 Mercury Mountaineer Owner Guide : ( 22.5 U.S. gallons )
According to the 2004 Mercury Grand Marquis Owner Guide : ( 19.0 US. gallons )
According to the Owners Manual (see below) the gas tank size is 16 gallons
press the reset button and hold for 2 seconds.