Not sure if this has been answered before but I could not find anything. I have a 02 2500 5.9 diesel and I don't seem to be able to get any volume out of the dash vents. This seems to be more on AC so I guess it could be Icing up maybe? It never really seems overly forcefull even when first turned on. I have checked the vacuum hose on the firewall and I can hear the doors closing in the heater compartment so not sure what the trouble is. How much trouble to get apart?
Not sure if this has been answered before but I could not find anything. I have a 02 2500 5.9 diesel and I don't seem to be able to get any volume out of the dash vents. This seems to be more on AC so I guess it could be Icing up maybe? It never really seems overly forcefull even when first turned on. I have checked the vacuum hose on the firewall and I can hear the doors closing in the heater compartment so not sure what the trouble is. How much trouble to get apart?