Need help I have an 04 Buick Rainier awd with 164000 on it and today I was changing my oil and I noticed my transfer case leaking any ideas I’m stumped. It’s the np126 and I can’t seem to find the issue. It seems like it’s leaking from the top of the case somewhere. Didn’t know if there’s any know issues or I’m over looking something there is not much about these transfer cases out there.
