2000 CHEVY VENTURE VAN NO HEAT

tRESIA KISTNER

2000 CHEVY VENTURE VAN NO HEAT

Unread post by tRESIA KISTNER » Sun Jan 03, 2010 2:56 pm

HEATER WILL NOT WORK HAVE INSTALLED THERMASTATE , AND WATERPUMP NO WATER GOING TO THE HEATER COIL

Meccboy

Re: 2000 CHEVY VENTURE VAN

Unread post by Meccboy » Mon Jan 04, 2010 1:20 am

If there is not flow into or out of the heater core, then there is either a blockage, or an air pocket.
Coomon cause for air pockets on the 3400 V6 is a blown rear head gasket.
Remove spark plugs and inspect for burning coolant, or preasure test system.

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