I'd maybe try some 15W-40 or some 20W-50 and see what happens. If it's already that tired, probably ain't much gonna bring it back. Some folks around...
If you mean adding much extra, not really at this point. All four relay slots are used. Horn, Headlights (Hi/Lo relays), and E-Fan are in there. Most...
Got started on that underhood fuse box job. I've already partially vented my frustrations regarding some of the brilliance to the design of the fuse...
If the door sticker is still visible, you can check that for the axle code. Also, the differential may also have the ratio code tag attached, but at...
My Cars:
-1987 Grand Marquis Colony Park LS (325K Miles) - April 2017 + September 2019 POTM Winner
-1989 Sable LS Wagon (88,710 Miles) - Sold
-1997 Grand Marquis LS (222K Miles) - The Daily Workhorse & March 2015 + January 2019 POTM Winner