95stang5.0

I have a rear main oil leak, i was wondering if any one has used the stuff from any auto parts store, that is supposed to stop your oil leak. My grandpa thought that it prolly has some type of chemical that moistens the seals and then they expand. Has any one has any experience or heard anything about it???? Thanks Brad

5.0mustang5speed

i have used it..it worked good for me...grandpa was right..it makes the seal sweel up...

luckythirteen13

if its not bad some of that stop leak may work but its not a permemant fix unfortunately

nemethjames1

i think it makes the oil gunk up and can cause bad to come.... i would never use it

roundman

that stop leak stuff is only a short term remedy, you really need to get the seal replaced IF is is leaking. lots of other leaks can look like a rear main seal leak, so be damn sure that's what's leaking before you replace it.