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It is at the engine end of the top radiator hose. Drain the radiator into a container and remove the hose at the thermostat housing. Remove the 2 bolts and remove the housing and the thermostat.

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Q: How do you remove a thermostat on a 2004 chev impala 3400v6 engine?
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I am trying to drain old antifreeze and replace with new and cannot figure out how to remove the radiator plug on my 2001 Chevy impala 3400V6 engine?


How do you remove and change a 2005 Chevy impala thermostat?

The thermostat is located in the housing and the engine end of the top radiator hose. Remove the 2 bolts and replace the thermostat.


How do you replace the thermostat on a 2006 Chevy Impala?

Drain the radiator down into a container and remove the top radiator hose from the engine. Remove the 2 bolts on the housing and remove it and the thermostat. Clean both surfaces and install the new thermostat.


How do you replace the thermostat in a Chevy Impala?

Drain the radiator into a container. Remove the upper radiator hose at the engine and remove the 2 bolts in the thermostat housing. Remove the thermostat and clean the surfaces. Install the new thermostat ,upper radiator hose and refill the radiator.


How do you change the thermostat on a 2005 Chevrolet Impala?

Drain the radiator in a container. Remove the engine end of the top radiator hose. The housing has 2 bolts that you remove. Remove the thermostat and clean the surfaces and reinstall the thermostat. Reinstall the hose and add coolant.


How do you change the thermostat on 2000 Chevrolet Impala?

Drain the radiator down 1/2 way into a container. Remove the top radiator hose from the engine end. The housing is where the thermostat is located. Remove the 2 bolts and the housing. Remove the thermostat and clean the surfaces and install the thermostat.


How do you change your thermostat on a 2003 impala?

Drain the radiator into a container. Remove the upper radiator hose at the engine. Remove the2 bolts on the thermostat housing and lift it up. Remove the thermostat and clean the surfaces. Install the thermostat and the bolts. install the top radiator hoes and fill the radiator.jd


How do you replace the thermostat on a 2004 Chevrolet Impala?

Drain the radiator into a container. Remove the top radiator hose at the engine. Remove the 2 bolts holding the thermostat housing and remove the thermostat. Clean both surfaces and install the new thermostat. Reinstall the upper radiator hose and the coolant.


How do you change the thermostat on a Chevrolet Impala?

Drain the radiator into a suitable container. Remove the top radiator hose at the engine. That is the thermostat housing. Remove the 2 bolts and remove the thermostat. Clean the thermostat housing and the intake manifold and install the thermostat. It is not necessary to use silicone sealer but if you feel you must then use sparingly.


How do replace thermostat on 2004 Chevy Impala?

Partially drain the radiator down . Remove the upper radiator hose at the engine end. The housing is where the thermostat is located. Remove the two bolts and clean Both surfaces. Install the new thermostat.


Where is the thermostat housing on a 2002 impala?

Drain the radiator into a container. Remove the top radiator hose at the engine. Remove the 2 bolts holding the thermostat housing. Remove the thermostat and clean the surfaces. Install the new thermostat, housing,and bolts. Reinstall the top radiator hose and fill with coolant.


How do you change thermostat on a 2004 Chevy Impala?

Drain the radiator down 1/2 way. At the engine end of the top radiator hose is the thermostat housing. Remove the housing and install a new thermostat.