O/D on or off when driving down the highway
I have always wondered when to use O/D and not to use it. I have a car, truck and MH. Today I found I drove on the highway for about 60 or so minutes with the O/D OFF. I wonder when it is appropri...
Forum Discussion
If I may ask a question...
What does the designer and builder of the transmission say?
There is no discussion about this in the owner's manual?
What does the designer and builder of the transmission say?
There is no discussion about this in the owner's manual?
