a/c hep

jjanger · 06-08-2008, 10:15 AM

I have an 2004 1 ton and the a/c is blowing hot on the passenger side and cold on driver side, i only have the one controler for both sides but i`m prewired for the dual setup, getting hot in az

Ramtech · 06-08-2008, 11:15 PM

9 out of 10 times the trucks are low on freon. add a can and see if any improvements

toms73cuda · 08-23-2008, 09:57 PM

i have the same problem on my 03 3500
and i checked the freon and the gage said it was good i think one of the flow flaps in the ducting is not opening ?

Jusbecuz · 08-23-2008, 10:08 PM

I had this happen on mine, and checked the freon level with a walmart freon kit gauge, and it said it was fine. It started to blow cold out of both vents after that, then the amount of air that was coming out of the vents was minimal. I pulled the fan motor (passenger side floor board, 3 screws) and felt up in there; and the recirculation door was blocking the air flow. I pulled this out through the fan opening, and have not had any issues since. This maybe something that may assist you.

__________________

2003 3500 2WD, DRW, Quad Cab, Automatic, 3.73. stock HO CTD. Dipricol Tranny, Boost, EGT Gauges

06-08-2008, 10:15 AM	#1 (permalink)
jjanger Newbie Join Date: Jun 2008 Posts: 1 jjanger's Truck Pics	a/c hep I have an 2004 1 ton and the a/c is blowing hot on the passenger side and cold on driver side, i only have the one controler for both sides but i`m prewired for the dual setup, getting hot in az

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06-08-2008, 11:15 PM	#2 (permalink)
Ramtech Tech Specialist Join Date: May 2008 Location: Del Rio, TX Posts: 244 Ramtech's Truck Pics	9 out of 10 times the trucks are low on freon. add a can and see if any improvements

08-23-2008, 09:57 PM	#3 (permalink)
toms73cuda Newbie Join Date: Apr 2008 Posts: 3 toms73cuda's Truck Pics	i have the same problem on my 03 3500 and i checked the freon and the gage said it was good i think one of the flow flaps in the ducting is not opening ?

08-23-2008, 10:08 PM	#4 (permalink)
Jusbecuz Cummins Fanatic Join Date: Oct 2006 Location: Arizona Posts: 170 Jusbecuz's Truck Pics	I had this happen on mine, and checked the freon level with a walmart freon kit gauge, and it said it was fine. It started to blow cold out of both vents after that, then the amount of air that was coming out of the vents was minimal. I pulled the fan motor (passenger side floor board, 3 screws) and felt up in there; and the recirculation door was blocking the air flow. I pulled this out through the fan opening, and have not had any issues since. This maybe something that may assist you. __________________ 2003 3500 2WD, DRW, Quad Cab, Automatic, 3.73. stock HO CTD. Dipricol Tranny, Boost, EGT Gauges