My truck is a 2012 with 46K miles. I was doing a steep grade a few days ago with stop and go traffic because of an accident. My trans temp got up to 231 F for about 10 min. until I got going at speed again and locked up the torque converter. The trans temp dropped immediately. I'm not sure how frequently the transmission fluid should be changed, and if it's a filter change and top up or a complete flush? What's the popular opinion? Did I cook the transmission fluid? What kind of coin am I looking at?
Bookmarks