Ok guys I got a weird problem with my 97 2500 I recently put a new transmission in and now after driving it for maybe 5 minutes it kicks out of overdrive the od off light is on and then the trans temp light comes on also. I have a deep pan on the transmission with a autometer temp gauge and the temp is only about a 100* when this happens. Prior to the light coming on the trans will shift fine through all the gears it's full of fluid and it doesn't smell burnt or look black still red. What could cause this and what are some solutions to fix this I'm tired of messing with it.