It shouldn't be hard, First wait for the car to cool or you will get burned. You have to open the bottom hose from the car. The bottom hose is on the passenger side of the car. YOU MUST HAVE SOME CONTAINER TO CATCH THE FLUID. Make sure you have a big enough container to do it. Next you have to detach the upper hose on the driver seat that connects the manifold to the radiator. You need another container to do this also. Make sure that the container can catch the fluid it will come out quick. It is recommended that you change the hoses and clamps when you do this service.
Location of coolant temperature sensor on a 2003 Mercury Grand Marquis?Read more: Location_of_coolant_temperature_sensor_on_a_2003_Mercury_Grand_Marquis
how to changing engine coolant on a 1993 mercury grand marquis gs.
how to change a valve cover gasket on a 97 mercury grand marquis ?
The thread on cap on the engine coolant reservoir is the " radiator cap " on a 1995 Mercury Grand Marquis
On a 1997 Mercury Grand Marquis : The thread on cap on the engine coolant reservoir is the 16 PSI pressure cap / radiator cap
NO belt in the 302cid engine of a 1988 Mercury Grand Marquis. it is a chain with gears
Mercury Grand Marquis was created in 1983.
because you have a bad head gasket and oil and coolant are getting into the combustion chamber from the passages.
( 5 quarts with filter change ) according to the 1999 Mercury Grand Marquis owners manual
( 6 quarts with engine oil filter change ) according to the 2003 Mercury Grand Marquis Owner Guide
On a 1997 Mercury Grand Marquis : The thread on cap on the engine coolant reservoir is your 16 PSI pressure cap / radiator cap
.054 is the gap for the Mercury Grand Marquis.