Question about 2006 Chevrolet Silverado 2500HD 2WD
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Posted on Jan 02, 2017
SOURCE: 2000 Astro van - vent
The problem is a 1/8 diameter hose that runs from the front of the engine over the top and connects at the rear of engine on the drivers side. It is a vacuum hose #GM15967970 It cost about $6.22 at your GM dealer. Hope this helps Bill. My E-Mail is Uflyups@aol.com
This was posted on a problem with a 2002 astro, I do believe it is the same fix. A simple vacuum hose, It is difficult to route through the engine
Posted on Sep 01, 2008
I had the same problem and changed it myself. It was a job but can be done yourself. Some call it a Recirculation door actuator, some call it a blend air door actuator. If you look under the dash behind the glove box all the to the fire wall you can see it.There is 2 screws 1-top 1- bottom which you can see easily, the top one you cant see from bottom you have to take out the glove box to see. There is a plug that goes to the actuator, you can actually just unplug it to stop the noise, that will fix the noise and I know some people dont replace the actuator they just leave it like that. I had to go buy a air socket wrench to replace, the smallest one I can find. I wouldnt have done the job without it. Good luck hope this helps. Steve
Posted on Dec 16, 2008
SOURCE: Blend door not working.
The bleed door controls air temp not where it comes out, dash, floor, defroster, this is most likely a mode control switch problem, that switch is on the ac control head.
Posted on Sep 23, 2008
For a 95 Chevy Silverado....I replaced the Blend Door Actuator on the passenger side. Just behind the slide out cup holder. Yo ucan acces easily by removing the ash tray piece and the glove box....Or just the glove box and work like hell to get a socket in a tight place.
There are 2 actuators....one controlling the (Mode and Temp 89018681) and the other the (Air Inlet 89018367). I called the dealer and the parts were 85-125. I got it From TBA Auto (local store) for 39.00. A 20 min job at most.
Posted on May 28, 2009
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