take it to a shop
there are about 4 or five..type in recalls for that car
Clock spring Fuel rail
None that I am aware of. If you call your local dealer with the cars VIN number they will tell you if you have any open recalls.
Blown fuse.
Why cant you put any 5.0 engine in your 1991 mercury grand marquis
Just stop any driver of a '98 and ask to see the manual that came with the car. It's all there.
If it is a Grand Marquis or any other V8 RWD Mercury, it shouldn't be a problem as long as they are of similar vintage
I would say ( No ) I was looking at the 2002 Mercury Grand Marquis Owner Guide and it doesn't show any reference to a cabin air filter
According to most aftermarket filter manufacturers and e-catalog data, it appears the 2001 Mercury Grand Marquis does not have a cabin air filter. Just to be sure, might be worth a call to the parts dept. of any Ford-Mercury dealer to verify.
Who told you that you cannot install any 5.0? Of course you can with the proper modifications.
has there been any recalls on the chevy venture vans?