Remove the engine. Take the oil pan off and take every bolt out that you see. It will fall right out.
do you have to remove fuel tank to replace fuel pump
A 1992 Mercury Grand Marquis came from the factory with ( 5W-30 )
I've had a similar problem with my 92 grand marquis. I had to change the mass air flow sensor and replace a broken vacuum line. after that my car ran better than it ever did.
D.
No
with great skill and dificulty
There not 1
The EDIS-8 on a 92 Grand-Marquis is on the firewall just in front of the driver, under the hood's edge. A bad place for an expensive piece of electrinics as the thin circuits get rained on and damaged by rust. Andre Plamondon, martialartsword@live.ca
There should be a sticker on the underside of the trunk lid - that's where it was on my 92 grand marquis
the door code number is on a sticker inside trunk lid
take theone out and put in the new one. old
92 was originally R12. But it can easily be converted to 134A.