Billhig
Junior Member
I have a 2010 5.7 hemi with a transmission rebuilt 10 months ago by a shop with a good reputation. Sometimes, when towing, my trans temp goes super high, sometimes its normal.
Towing #6000 travel trailer over flat ground at 60 mph, 70F ambient. 1 hour in - 209F, 2 hours in 236F, 3 hours in 195F. Same road, same speed, no traffic. Towed home 2 days later - 85F ambient, 2 hours in -195F.
Fluid, filters, etc. were all new with the rebuild. shop that did the rebuild "No idea". obviously it would be very hard to duplicate at the shop.
Any ideas from the experts?
Towing #6000 travel trailer over flat ground at 60 mph, 70F ambient. 1 hour in - 209F, 2 hours in 236F, 3 hours in 195F. Same road, same speed, no traffic. Towed home 2 days later - 85F ambient, 2 hours in -195F.
Fluid, filters, etc. were all new with the rebuild. shop that did the rebuild "No idea". obviously it would be very hard to duplicate at the shop.
Any ideas from the experts?
