Question about 2007 Chevrolet Silverado 2500HD
If you are referring to a restricted air flow in the cabin of your truck then it can quite possibly be something obstructing the intake blower of your fan motor system.
On the pass. side you will find the opening where the fan intake is, near the floorboard, make sure there is nothing up in the opening obstructing the airway.
You wouldn't believe how many times I have found plastic bags, and newspaper up there.
If you can, get a flashlight and shine up past the toe guard as I like to call it, and see if you can see inside the dashboard where the squirrel cage is, this is a round blower that has fins on it.
The fins should be clean and free of hair and debris, if so then you may very well have a vacuum leak in one of your hoses.
Check to make sure that the recirculate switch works, that can also be a source to your problems.
Hope this helped.
Posted on Mar 04, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 04, 2014 | Cars & Trucks
May 17, 2012 | 2005 Kia Sedona LX
Jul 31, 2011 | 2001 Nissan Altima
Jun 26, 2010 | 2004 Dodge Ram 2500
Mar 05, 2010 | 2003 Chevrolet Venture Passanger
Dec 30, 2009 | 1997 Chevrolet Tahoe
Oct 30, 2009 | Hyundai Motor 2003 Sonata
Feb 23, 2009 | 2001 Chevrolet Silverado 2500HD
98 people viewed this question
Usually answered in minutes!