Since I bought my truck almost a year I noticed low air flow @ all the vent locations. The temperature control works, the blower sounds like it running & increases in speed when selected. My wife complains that there's cold air coming from under the glove compartment when the heats on. With weather here in the northeast the window defroster barely clears the front window when on high even after driving for 45 minutes.
Any clues or hints on what could be wrong would be very helpful
Any clues or hints on what could be wrong would be very helpful