hertahoe
Member
I (wife) have a 2005 Tahoe LT with 135k. I noticed a drip on the driveway after I changed out the water pump over the summer. Thought something went sideways with install, but it turned out to be farther back. Drip wasn't bad and so I ignored it. 2 weeks ago I changed out the transfer case motor. Was underneath the Tahoe, I noticed a substantial amount of fluid on case, undercarriage and crossmember. Tried to find leak and thought it might be coming from gasket. So I researched and it turns out they have a pretty well known issue caused from pump and creating a whole in case. This is what I think I may have. Other than taking it to shop for diagnosis. What can I do to find the leak? I will check and fill with the fluid I ordered in meantime. If I have to, I don't mind buying a new case and doing the removal and install. Videos I watched, the guy took the transfer case to shop for partial rebuild. Just thinking out loud.