Oil leak in 95 Grand Cher. Laredo

[Nautica1728]

I have a 95 GCL that leaks oil. my jeep only leaks right after i shut it off from drving it..as soon as i shut it off 4 drops come out..sometimes it is a constant drip that dies off or sometimes its drops for a lil and dies off...i was told by a mechanic that it was the PVC valves...so i went out baught them and replaced it and it still leaked....the only to things that I can think it could be is the pan gasket or the rear main seal (which will run me $500 to fix) anyone out there have any ideas what to do

[ezgrinz]

Possible excess pressure inside crankcase due to blocked venting. On ours, this forced oil out through dipstick as oil pressure increased with rpm ... with only a few drops to fall after stopping. Check & clear both plastic vent elbows in valve cover. The small tubes between valve cover & manifold -- often fails with age & plugs inside at soft rubber fitting (replacement assembly ~ $13 at dealer). Crud can also stop the large vent & firm plastic pipe at front (to air cleaner).

[Nautica1728]

It turned out that my oil leak was not the rear main seal..instead it was the oil pan gasket which saved me tons of $$$$