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View Full Version : 4L60E leaking after transmission oil change



97z28k&n
02-11-2012, 12:07 PM
Hello,
I recently changed my oil, filter, and gasket on my 4L60E. When I first started it up after the change, some oil sputtered out of the inspection hole. Now there are some slow drips coming from that hole.

Why is it leaking?