On a 1997 Mercury Grand Marquis :
Bank 2 is the drivers side of the engine and
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Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
Sensor 2 would be AFTER the exhaust has passed through the catalytic converter ( also called a catalyst monitor )
on the transmission
where the starter located on a 1997 grand marquis
No ( motorcraft . com shows the 1995 Grand Marquis transmission as an AOD - E and the 1997 Grand Marquis transmission as a 4R70W and different part numbers )
According to the 1997 Mercury Grand Marquis Owner Guide : ( 5W-30 ) is the PREFERRED oil
There is one on each side of the catalytic converter.
yes
According to the 1997 Mercury Grand Marquis Owner Guide : ( 5W-30 )
mass air flow sensor, O2 sensors, bad fuel pump
who cares do it anyway!!!
According to the 1997 Mercury Grand Marquis Owner Guide : ( 20.0 U.S. gallons )
no
In a 1997 Mercury Grand Marquis : ( # 16 is a 20 amp fuse for the cigarette lighter and 4 way flashers ) * under the dash