this is an indicator that the heater core has a small leak. there should be absolutly no anifreeze moisture in the car. your heater core is bad , sorry
See "Related Links" for heater core replacement information for his generation of Taurus / Sables
You can use any standard antifreeze, there is no special type required.
A blown head gasket.
The only place available is the coolant reservoir.
2.6 gallons
Very probable traces of ice.
A 1999 Mercury Grand Marquis came from the factory with a 50 / 50 mix of distilled water and ( GREEN color antifreeze , meeting Ford specification ESE-M97B44-A )
According to the 1996 Mercury Sable owners manual :It came from the factory with a 50 / 50 mix of distilled water and GREENcolor antifreeze ( meeting Ford specification ESE-M97B44-A )
1 1/2 gal.
According to the 1999 Mercury Sable Owner Guide : It came from the factory with a 50 / 50 mix of distilled water and GREEN color antifreeze ( meeting Ford specification ESE-M97B44-A )
Green color antifreeze meeting Ford specification ESE-M97B44-A ( it came from the factory with a 50 / 50 mix of distilled water and the GREEN color antifreeze )
Yes you can.
For a 1987 Mercury Grand Marquis : For the 5.0 liter / 302 cubic inch V8 engine ( 7.5 quarts of antifreeze with 7.5 quarts of preferably distilled water should give you a 50 / 50 mix of engine coolant ) --------------------------------------------------------------------------- For the 5.8 liter / 351 cubic inch ( 8.0 quarts of antifreeze )