...air so i have to switch from defrost 2 regular heat to keep it from fogging up the windsheild. Had the same issue .. turns out that the thermostat was stuck open .. replaced it, and all is fine ...
...stuck open or may have been removed by previous owner Do you have the red fluid or the green fluid in the radiator if you have the red get that junk out of there flush the radiator i had this problem ...
...stuck or is it the water pump. thank you all if water is not circulating, more than likely its your water pump. If you have no circulation and little or no heat from the heater, it's the water pump. ...
...thermostat stuck open. If your engine temperature is good, but no heat in the cab, then it's probably something else like a plugged heater core, kinked hose to the heater core, or even your heat ...
...thermostat stuck open. The thermostat is under the housing bolted to the top of the engine that the upper hose runs to. These engine are not supposed to run to hot it makes the intake manfold gasket ...
...to heat up the inside of the car if the thermostat is stuck open all of the antifreeze will be circulating all the time and it will take a long time to heat up. I would try to replace the ...
...thermostat but if it was stuck closed you would get heat. Water pump is a rare possibility. The usual culprit for a overheating problem with no heat is being airbound from a head gasket leak. Sorry ...
...check to see if it is stuck open. If it isn't, put thermostat in a pot of water and heat to boiling. If thermostat opens before boiling it is fine. Reinstall thermost or replace
Question about 2000 Blazer
stuck thermostat. Check your water pump the fins might be worn out, also flush the system , when you get all the above done put your Blazer on car ramps and slowly fill it. This will reduce the chance
...stuck thermostat, also water pump could be bad Ware do you want me to start .I Have a 96 S10 Blazer 4.3 Get back to me give more information about is happening and I will be able tell you what needs ...
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