HI all new here. 2011 Tahoe Hearing and electronic hum and almost like the accuator is searching. It does go away in time. I know the GM accuators ratchets strip out and clatter like crazy but this seem like something electric small motor noise like it searching to find the position? Any thoughts would be appreciated
Electronic hum under right side of dash. Accuator
- Thread starter bstrada
- Start date
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Does it change when you adjust the HVAC settings?
Joseph Garcia
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Welcome to the Forum from NH.
Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.
I hope that you will become a participating member in the Forum's discussions.
Pics of the truck, please.
I cannot personally help you with your question; however, other members on this Forum that are much more knowledgeable than me in this area will chime in.
As requested above, please provide more information on when it happens, and when it does not happen, and folks like @swathdiver and others may be able to provide more insights toward a solution.
Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.
I hope that you will become a participating member in the Forum's discussions.
Pics of the truck, please.
I cannot personally help you with your question; however, other members on this Forum that are much more knowledgeable than me in this area will chime in.
As requested above, please provide more information on when it happens, and when it does not happen, and folks like @swathdiver and others may be able to provide more insights toward a solution.
as soon as you start the car the electronic hum searching noise happens Ill check if it changes on different hvac modes right side lower dash
