heater

1987 CHEVROLET S-10
322,890 MILES
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JOHN PACE 56
  • MEMBER
  • 6 POSTS
i have an issue where my heater is in the off poistion and still blows hot air i need to know because me and my father did it last summer but dont remember how to run the heater hoses to where it wont blow hot air till i can afford to fix it properly it has a 2.5 4 cylinder engine and has a hose from the intake to the heater core and a hose from the thermastat housing to the heater core too just wonder if i could run the one from the
thermastat housing to the intake and not hurt anything to bypass the heater core
May 8, 2013 at 2:22 PM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
it is a vent that is open allowing a small amount of heat into the compartment.

it is not the heater hoses.
you need to do it correctly. it is the only way.

try putting a shut off valve in one of the heater hoses.

roy
May 8, 2013 at 5:15 PM