In a 2002 trailblazer it is located on the bottom of the radiator one the passenger side. Every other model year to my knowlege does not have drain plug.
You have to take the lower rad hose off. They stopped putting the drain valve on the systems after 2002. Try www.trailvoy.com for all the answers for your Trailblazer!
under the radiator.
for the radiator.. there isn't one you have to undo the bottom hose..
2002 Chevy trailblazer has a 6 lug bolt
Should be on the rear or side of the oil pan
where is the O2 sensor on a 2002 chevy trailblazer
Chevrolet TrailBlazer was created in 2002.
Plug at bottom or rear lower section of radiator
Where is the location of the cooling fan sensor on a 2002 Chevy Trailblazer? Also what is the 800 number for Chevy?
Remove the drain plug from the bottom of your 2002 Chevy Camaro radiator. Allow the coolant to drain out into a container. When all the coolant is drained out replace the drain plug to its original position. Fill the radiator with new coolant.
Drain radiator at bottom or rear of radiator
How do you change the spark plugs on a 2002 chavy trailblazer
There is a drain plug just below the lower radiator hose. u must be mistaken there is no drain plug try taking lower radiator hose off!
How do you replace a throttle body on a trailblazer 2002
where is the radiator drain plug on a kia spectra
I just changed the water pump and fan clutch on my 2002 trailblazer. I had to of course drain the coolant. I was reading in the book and it told me I needed to open the coolant bleeder hose. I looked everywhere and couldn't find it. Finally after getting completely frustrated I called the Chevy dealer to ask where it was. He said there is nothing to worry about that it will "burp" itself. Sure enough .. I drove it for about 10 minutes .. allowed it to cool a bit .. opened the radiator cap and filled up the radiator. Hope this helps!
Drain plug either at the bottom or rear of the radiator or remove the lower radiator hose
There is a drain petcock located in the bottom tank of the radiator. Depending on which Chevy you have it may be located directly on the bottom with a protective sleeve around it or on the side of the tank facing the engine compartment.
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On the radiator...
where is the defrost/floor door actuator on 2002 chevy trailblazer
Assuming you are asking about the radiator coolant drain, it should be on the passenger side under the lower radiator hose. It should take a 1/4" square drive to open it.