Into the power steering reservoir.
According to the 2004 Mercury Sable Owner Guide : ( Motorcraft MERCON automatic transmission fluid is used as the power steering fluid )
Motorcraft MERCON automatic transmission fluid is used as the power steering fluid ( according to the 1998 Mercury Sable Owner Guide )
According to the 1997 Mercury Sable Owner Guide , Motorcraft MERCON automatic transmission fluid is used for the power steering fluid
According to the 1998 Mercury Sable Owner Guide : ( Motorcraft MERCON automatic transmission fluid is used as the power steering fluid )
According to the 2009 Mercury Mountaineer Owner Guide : ( Motorcraft MERCON - V , automatic transmission fluid is used as the power steering fluid )
According to the 2002 Mercury Sable Owner Guide : ( Motorcraft MERCON automatic transmission fluid is used as the power steering fluid )
On a 1998 Mercury Tracer : The power steering fluid reservoir is at the front of the engine compartment towards the passenger side < of the vehicle ( when looking from the FRONT of the vehicle , the power steering fluid reservoir is the reservoir on the RIGHT )
According to the 2009 Mercury Mountaineer Owner Guide : ( Motorcraft MERCON-V automatic transmission fluid is used as the power steering fluid )
* No power steering fluid in reservoir * The power steering pump is not operating
At the front of the engine , towards the drivers side of the engine ( power steering fluid reservoir on a 1998 Mercury Grand Marquis )
It is part of the power steering pump assembly.