What;s Wrong With My RAM Truck????
Our 2005 Ram 3500 Diesel (5.9) SRW has been a great tow vehicle for our 7-ton 5th wheel trailer. And after 150 thousand miles, three years ago we had to replace a couple of leaky hoses in our air con...
Forum Discussion
I'd try a new blower fan/motor assembly. They aren't very expensive, and super easy to change out. A few screws under the dash and it's out. Could also be the resistor/fan speed control. That is also easily accessible right beside the blower. 1AAuto.com has a video on it if you're not handy.
