1996 chevy blazer heater problems

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1996 chevy blazer heater problems

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Blazer Forums >> Mechanical & Maintenance >> General Tech Help >> 2nd Gen S-series (1995-2005) Tech >> 1996 chevy blazer heater problems

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1996 chevy blazer heater problems - 12/19/2004 2:41:33 AM

dawne fischer

Posts: 2
Joined: 12/19/2004
Status: offline

we have tried everything, thermostate, heater core, sensors, nothing is working, any suggestions? please reply, we live in chicago, we need heat

Post #: 1

RE: 1996 chevy blazer heater problems - 12/20/2004 10:16:59 PM

jimmy91444

Posts: 14
Joined: 12/20/2004
From: Victoria B.C.
Status: offline

When your engine is warmed up doe's both heater hose get equaly hot? I had the same prob when i bought mine , and the hose from the engine to the heater core was somewhat hot but the one going to the radiator was almost cold.After replacing many parts like you did , I found out that the hole on the engine were the hose connect was almost block with residu. Leaving just a small amount of hot water going to the heater core. After cleaning out the hole i had all kind of heat ..... I ve got the 4.3 lt and the hose has a quick disconect to the engine. Might be a bit different on yours, hope this help.

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91 jimmy 4x4x4

(in reply to dawne fischer)

Post #: 2