Antifreeze in transmission 2010 Duramax??
What’s going on here. How does this happen? And has it ruined my transmission?
Forum Discussion
Cummins12V98 wrote:
"As far as the tranny cooler in the radiator, it is there for a reason.To keep the fluid from running too cold."
Seems the MD AISIN does not need to be heated up and as mentioned they run cooler than any trans I have heard of.
12V98 wrote:
This sort of issue is another reason I like my AISIN trans. It has a cooler and that's it, no heat exchanger.
12V98 wrote:I just looked up your trucks cooling system on Rock Auto. You have two radiators. The secondary does not have a tranny cooler in it. The Primary or Main radiator DOES have a tranny cooler in it.
My trans temp runs 165 towing or not and when climbing miles of 6% grades it may get as high as 172. OH and the trans is NOT tied to anything other than it's own cooler.
Look it up for yourself. They even have pictures.
