Hot in cab temp. fixed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Mountain Man · 07-01-2002, 09:13 PM

Thanks for the advise from the members. I fixed the hot air issue with my truck by doing as some suggested and adding an inline shut off valve to the heater hose. Now even with the engine at 180 degrees, only cool air gets into the cab.

Hey 2nova2, it is the 5/8 " lower hose that comes from the manifold, that supplys the heated coolant into the lower port on the heater core , on a non a/c truck.

jjg · 07-01-2002, 11:34 PM

i have the same problem so are you saying just put a shut off valve on the hose that runs from the manifold into heater core???
thanks
John

07-01-2002, 09:13 PM	#1
Mountain Man Registered User Join Date: Jan 2002 Location: Calgary, Alberta, Canada Posts: 451	Hot in cab temp. fixed Thanks for the advise from the members. I fixed the hot air issue with my truck by doing as some suggested and adding an inline shut off valve to the heater hose. Now even with the engine at 180 degrees, only cool air gets into the cab. Hey 2nova2, it is the 5/8 " lower hose that comes from the manifold, that supplys the heated coolant into the lower port on the heater core , on a non a/c truck. __________________ 72 C10 Cheyenne Super Full trim Factory tach dash A/C dash Factory tilt 350 / 350 power train - with Edelbrock components.

07-01-2002, 11:34 PM	#2
jjg Registered User Join Date: Mar 2000 Location: elk horn, ia, USA Posts: 554	i have the same problem so are you saying just put a shut off valve on the hose that runs from the manifold into heater core??? thanks John



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