Yeah I know I can go after a warranty claim, but my local dealer is a pretty awful place to try to do business. Would a bad temp sensor possibly cause this, because I think I have one on that tranny? In another post I referred to a constant temp difference between the tranny temp and the ambient air temp , immediately after startup (within the first 30 secs). Ive started my truck after its been sitting all day and will get a tranny temp that is 10-20* higher than the outside air. I suspect that particular sensor is my culprit, but any advice is more than appreciated