My 25 tacoma overheated the trans on a long slow drive up a tight windy poorly paved mountain road. My truck including the tires is all stock and I only had about 5K miles on it. I was in 2h and could not move into 4wd because the road was paved. It was about 80° outside. I had less than...
No, I did not use the S mode. The problem appears to the the torque converter needs a flow of air to keep it cool during steep climbs and if you go slow there isn't enough air flow
My 2025 4 door long bed Off Road Tacoma runs great except... the transmission overheats on slow steep uphill grades. I have to keep the dash view that displays the transmission temp on so I can see how hot it is and shut it down before it hits the red. It happens on steep paved roads with lots...