On the highway at about 60MPH with the tranny in Overdrive, when I go to accelerate a little bit, it downshifts and gives me about a 2 second rumble. I know the downshift is normal but I'm concerned with the rumble. I had a '96 Explorer that did the same thing and I drove it for 5 years that way, but I'm hauling a lot heavier loads with this than I did with the Explorer and I don't want to tear up anything. Any ideas as to what could be going on here? Thanks.
have the same problem?
Friday, February 24th, 2012 AT 3:13 PM