I assume you're speaking as if the motor is locked up. If that's the case, you'll either have to rebuild it or order a new motor.
5 w 30
15 inch
No.
no
20 gallons
Into Park or out of Park?
on my 96 grand marquis its on the driver side uder the car right below the back door
According to the 1996 Mercury Grand Marquis Owner Guide : With engine oil filter change : ( 5 quarts / 4.7 liters of engine oil ) * the engine oil dipstick is used to determine the exact fill requirement *
( 5 quarts ) with engine oil filter change ( according to the 1996 Mercury Grand Marquis Owner Guide )
loosen the cap and pull it slightly to the left
If it is a ls premium sound its incorporated in the back glass
A crack near or on the thermostat housing can cause a coolant leak in a 1996 Grand Marquis. The thermostat housing is located near the manifold on this vehicle.