1998 S10 Blazer Heater - The 1947 - Present Chevrolet & GMC Truck Message Board Network

aventur1 · 01-15-2013, 09:38 AM

It's cold here in Idaho and my Blazer just won't heat up. After hours of driving it's just luke warm air? I covered the grill inlets with card board but did not help. I'm sure must be a stuck open thermostat, is the thermostat hard to change out? Actually wouls rather work on my 67...ha

andrewmp6 · 01-17-2013, 05:14 AM

Just follow the upper radiator hose to the engine that's where the thermostat is at.

aventur1 · 01-17-2013, 09:19 AM

Thanks

01-15-2013, 09:38 AM	#1
aventur1 Registered User Join Date: Aug 2007 Location: Boise, Idaho Posts: 676	1998 S10 Blazer Heater It's cold here in Idaho and my Blazer just won't heat up. After hours of driving it's just luke warm air? I covered the grill inlets with card board but did not help. I'm sure must be a stuck open thermostat, is the thermostat hard to change out? Actually wouls rather work on my 67...ha __________________ 1968 4x4 Frame, with a 67 Cab and Bed A Shorter Step 1999 Dodge 2500 Cummins Diesel

01-17-2013, 05:14 AM	#2
andrewmp6 Registered User Join Date: Jan 2009 Location: Louisville,Ky Posts: 5,811	Re: 1998 S10 Blazer Heater Just follow the upper radiator hose to the engine that's where the thermostat is at.

01-17-2013, 09:19 AM	#3
aventur1 Registered User Join Date: Aug 2007 Location: Boise, Idaho Posts: 676	Re: 1998 S10 Blazer Heater Thanks __________________ 1968 4x4 Frame, with a 67 Cab and Bed A Shorter Step 1999 Dodge 2500 Cummins Diesel



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