All of my previous vehicles had a button you pushed to kill the overdrive feature but I have not been able to find one in my 2007 V6 4WD Sport. Is there no button or am I missing it somewhere on the shifter ?
My guess is the only reason they call it overdrive is that the ratio is less than 1.00 as I do not see any limitations on driving in "D" when pulling a trailer as some vehicles do when OD is less than a real gear.