GM Yukon XL Denali Transmission Temps
My main tow vehicle is my RAM CTD, but when we take the RV as well the truck has to pull my 7000 pound boat. So then we use my 2011 Yukon XL Denali to tow the Malibu. It has always run hot - both...
Forum Discussion
That’s extremely high!!! Fluid needs to be changed way more often at those temps.
33k combined from 6-12% grades with temps in the high 80’s to 100 the trans is never over the mid 170’s.
33k combined from 6-12% grades with temps in the high 80’s to 100 the trans is never over the mid 170’s.
