Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

knocking noise

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Old February 7th, 2022, 12:21 PM
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Hi,

There is some knocking noise in the right side of the inside of my 2017 Chevy Tahoe. I could not finde what causes it. Any experience?

Last edited by KHALID; February 7th, 2022 at 12:25 PM.
Old February 7th, 2022, 10:06 PM
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Originally Posted by KHALID
Hi,

There is some knocking noise in the right side of the inside of my 2017 Chevy Tahoe. I could not finde what causes it. Any experience?
Need more info. Is the motor knocking or something elsewhere?
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KHALID (February 8th, 2022)
Old February 8th, 2022, 10:56 AM
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Originally Posted by oilcanhenry
Need more info. Is the motor knocking or something elsewhere?
No, not the engine. It is from inside the car, seems like the seats ... etc. but I can't finde where!
Old February 9th, 2022, 7:01 AM
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Could be one of the HVAC actuators. Try changing airflow and temp. settings and see if it changes the sounds.
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KHALID (February 9th, 2022)
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