Advice on a new possible transmission issue.
Okay, about a month ago some rusty hose clamps gave out and my return hose for my transmission fluid became free. Basically dumped the entire contents of my transmission on the road. After replacing said hose clamps, adding 4 qts ATF, and a bottle of Lucas Transmission additive my jeep has been running GREAT for the past month. I even invested in the 5.2L v8 alternator upgrade (which fit and is running fine). Even stopped leaking ATF for the most part. Today (1-25-2013)...I've noticed that she's slipping but it kinda feels more like she's not shifting into first...(It's an automatic). I am due for an oil change this coming weekend but I feel like that is not the problem.
So my question is, Is the transmission on her last legs? How can I diagnose this? Any questions I can answer to help us get to the bottom of this would be fantastic.
4.0L i6, 191k miles on body, ~100k miles on the transmission.
Purple Jeeps Are Sexy
*Looking at a shiny new Jeep at the mall*
Back of the Jeep has a sticker that says, "Don't try to follow me, you can't make it!"