New f350 with the exhaust brake button
I am confused is this a button you push when you want the exhaust brake to kick in or do you leave it on while towing. I do not have the truck yet, just been reading up on them.
Forum Discussion
You leave it on and it will come on when you let off the gas. IDK about the Fords but my Ram works good but different in normal and tow/haul mode. It is more aggressive in tow haul model.
