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Old 10-05-2003, 08:06 AM
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GMMerlin GMMerlin is offline
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Re: 97 s10 no heat

Quote:
Originally Posted by frank3624
I have a chevy 97 S10 no heat I changed the thermostat with no luck I noticed there is a temperture control switch on the dash could this be my problem ? or does anyone have any suggestions .



Frank
Are the heater hoses getting hot?
If one is warm and the other cold than most likely you have a stopped up heater core.
What is the condition of your cooling system? Any brown sludge in the radiator or overflow tank?
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