Jun 12 2015 2004 chevrolet trailblazer.
													
																	2004 chevy trailblazer blend door actuator location. 
								
	
		
	
																	This 2004 chevrolet trailblazer came in with the air flow stuck coming out of the defroster. 
																	I have a 2006 chevy trailblazer that wont blow air form the upper vents blows from defrost and floor i was told it is a faulty blend door actuator or a mode door actuator. 
																	I have already done a post on how to replace the faulty mode actuator but i did not have a good enough picture to identify all of the actuators on the driver s side of the dash. 
																	To see that continue reading 2004 chevrolet trailblazer identifying heater a c actuators. 
															
													
								
	
		
	
																	But which is it im comf read more.