Towing my small trailer today and on a steep incline here in Austin I saw 250 on the trans temp! I was stuck in bumper to bumper traffic climbing a hill at 5mph in 93 degree air temp. Got to the top and temps dropped back down to 200 then 180 pretty quick. Never seen the trans temp climb that high before. Very scary. Hopefully no damage. Checked fluid levels and they are fine. Fluid still appears red on the dipstick (98 LX). Pulling the trailer at highway speeds generally results in a trans temp of 170