HT4100 4.1, 4.5, 4.9 Discussion, leaky rear main oil seal in Cadillac Engine Technical Discussion; Anyone ever used the stuff to help a leaking oil seal? I've seen it at auto parts stores. It supposedly ...
Anyone ever used the stuff to help a leaking oil seal? I've seen it at auto parts stores. It supposedly "swells the rubber seals" () My rear main seal is leaking quite a bit, and being a FWD, it's not an option to pull the engine right now. ( had it out twice in the past).
Next time it's out, a crank and bearing kit will go in it.
Automobile(s): 58 Coupe Deville, 77 Coupe deville, 90 Deville
Re: leaky rear main oil seal
I feel your pain Steelybill, I had to rebuild the column in my 90 Deville 2 times. The local thieves don't seem to know about the pass key system. Dosn't stop them from doing a lot of damage trying to peel the column attempting to steal the car. Those columns are a piece of work alright, 100 pieices, 4 subsections, lots of fun!