Tow / Haul button
Hello, Do I use the tow/haul button always when towing the TV or just in town, or just on Hwy ?? Thanks!
Forum Discussion
when I bought my GMC Duramax, I asked the dealership mechanics about this very issue.
Here is what they said: "push the button when towing anything and leave it there till your done....better to be safe than sorry".
Give that finger some exercise...push it.
Here is what they said: "push the button when towing anything and leave it there till your done....better to be safe than sorry".
Give that finger some exercise...push it.
