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Your heater core could be plugged. I've had it happen to a 98 and an 01 S10 pickup. I flushed the core both directions and it heats like crazy now.
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∙ 15y ago
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Where is the thermostat on a 2001 blazer?
The thermostat on a 2001 Blazer is just inside the larger or upper radiator hose. This hose connects to the front of the engine manifold.
Is the thermostat on a 2001 Chevy blazer computer controlled?
No.
What temp thermostat s -10 2001 blazer?
Factory uses 195 degree.
Where is the thermostat on a 2001 Chevy Blazer?
follow the top radiator hose to the engine. It should be there.
How do you reset the computer error codes on a 2001 Chevy blazer?
It will be to the left of the thermostat housing, in the intake.
Why would a heater on a 2001 Chevy Blazer blow cold air if the thermostat was just replaced?
The heater valve could be failing to open for one reason or another.
Is there a thermostat on a 2001 Chevy blazer and surely there is but is it electronic or like the old fashioned ones?
It has a Manual thermostat. The thermostat is normally located where the upper radiator hose connects to the engine. Look Carefully at this location.
How do you replace blower motor on a 2001 blazer?
Location of blower fan on 2001 blazer
What would cause my 2001 Chevrolet Blazer to lose power under acceleration?
Fuel pump could be possibly getting weak. Happened to my blazer.
Will a transmission from a 93 blazer fit a 2001 blazer?
NO.........
Will the doors from a 98 Chevy blazer fit a 2001 Chevy blazer?
Yes, the doors from a 98 Chevy Blazer will fit a 2001 Chevy Blazer with a little moderation.
What could be wrong with the rear defroster and windshield wiper on a 2001 Chevrolet Blazer?
Check your fuses.
