Clicking noise at HVAC on 99 Tahoe

Discussion in 'Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)' started by Scott_in_AZ, Jul 21, 2007.

  1. Scott_in_AZ

    Scott_in_AZ New Member

    When I my fan knob switched off at the instrument panel or the recirculating button pushed off I get a clicking noise coming from what I think is the HVAC (black plastic blower found at the front of the cabin on the passenger side by the feet of the passenger).

    The clicking stops when I have recirculatin button pushed on and the fan blowing.

    Anyone know what I need to do to turn the clicking noise off?

  2. GaryL

    GaryL Epic Member 5+ Years ROTM Winner 1000 Posts Platinum Contributor

    That's a tough one to diagnose over the web, but it sounds like the motor that opens the fresh air door may have stripped a gear and is trying to open the door, but can't.

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