Buzzing noise on normal acceleration

[NARDA1]

I have a 2006 Crew Cab 2wd, 5.3 automatic and under normal acceleration I hear a buzzing noise coming from the front of the truck and sounds louder on the passenger side. This happens when I first accelerate and then goes away. this doesn't happen all the time. Any ideas?

[00Silverado4x4]

Do you have auto climate control? If you do try turning off the entire system then accelerate and see if the buzzing is still there. I find my truck has a buzz to it when the AC is kicking hard (dang Georgia heat anyway). Confirmed it by shutting off the system and buzz went away. Just a thought.

[NARDA1]

I have the manual controls. I get the noise if the A/C is on or off. Thanks for the reply .

[gmtech4]

noises and internet .....not a good match

 

 

your noise makes no sence at all,

 

post a video with some one else operating the camera for safety sake

[jhm]

My truck did the exact same thing. Only diff is you have 2wd I have 4wd. Turned out to be a plastic piece inside the 4wd selector. Only resonated when taking off from a stop.. Suggest you have someone drive while you get on the floor with a flashlight and look. Next would be taking dash board off.