When you turn the heat on 1-4 you hear nothing. If you're sitting still while car is idling it's nothing blowing, but as you're driving at say 60 you feel some heat. So I guess that means the heater motor is no good or should I get a thermostat & have a tech install it. I called Bowie Honda & Ken Dixon for a heater motor prices they want 207.74. Labor to install is 149. So that's what I might need to do. The wife & I just been driving the truck. No fun with these 20 degrees temp. I do need to just get it done gas has been killing the pockets 4cyl vs 6cyl. Thanks, Gingas