Transmission temperature question
I have never towed anything with an automatic, but I know the temperature is critical. I will be towing with a 2009 Tahoe next weekend. At what temperature should I be concerned? Other than keeping...
Forum Discussion
What size/weight trailer will you be towing? With a 2009 I believe that you still have the four speed transmission. Depending on the size of the trailer, I think I would keep it in thrid/drive and use tow haul. When using tow haul if the trailer is large enough, it probably wouldn't want to shift into OD anyway...at least with my 05 Suburban it wouldn't until up around 65MPH with tow haul on in OD.
