It sounds like the blend door actuator which diverts air from defrost to vent to the floor.
2004 chevy truck silverdo floor air vents replacement.
Avalanche with auto temp cntrl.
Vents blow air air blowing from floor and windshield i can t get my 2004 chevy full size truck dash vents to blow air out but i got air blowing from floor and windshield read more.
There were codes b0263 and b3770 stored in the hvac module.
I can t get my 2004 chevy full size truck dash vents to blow air out but i got air blowing from floor and windshield answered by a verified chevy mechanic we use cookies to give you the best possible experience on our website.
We have 274 2004 chevrolet silverado 1500 vehicles for sale that are reported accident free 93 1 owner cars and 332 personal use cars.
Instrument panel air duct std cab.
This 2004 chevrolet silverado came in with the complaint that the air only blows through the defrost and will not blow out of any other location.
How to fix air that only blows through defrost vent.
It blows out the floor vent and the defroster vent but it won t change and blow out the dash vent.
The air won t blow out the dash vents.
My problem is the one on the driver s side keeps coming.
2004 chevrolet silverado ac is not blowing through dash vents only through defrost vents chevrolet 2005 silverado question.
Tahoe yukon front with auto temp cntrl.
I guess they equalize pressure in the cab.
I believe the actuator that controls this vent is located behind the dash on the driver side.
Every used car for sale comes with a free carfax report.
But i almost cannot fathom giving the truck over to this.
I m having an issue.
There is one on each side between the cab and the bed.
To access the actuator the driver s side heater floor vent extension has to be removed.
I have an 05 crew cab and i just realized recently that there are cab vents mounted on the rear of the cab.
Cheap easy fix l disclaimer.
The codes refer to mode actuator faults.
Chevrolet gmc front with auto temp cntrl.
The air won t blow out the dash vents.
It s located behind the glove box.
Blower does not work on my 2006 chevy silverado.
Find the best used 2004 chevrolet silverado 1500 near you.
2004 chevrolet silverado ac is not blowing through dash vents only through defrost vents these trucks are equipped with an electric vent door motor known as a vent actuator.
The bad news is it s a bear to get at.