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73-87 Chevy _ GMC Trucks => Interior & Equipment => Topic started by: nilock10 on February 25, 2003, 09:58:00 am

Title: buzzing nois
Post by: nilock10 on February 25, 2003, 09:58:00 am

when i have my radio on while my truck is runing i can hear a buzzing and when i rev the engin the buzing gets louder. some one told me i had a bad groung but im not sure. any ideas.

Title: Re: buzzing nois
Post by: 83CHEVY on February 25, 2003, 12:38:00 pm

I thought "bad ground" just from reading the title of your post.  It is definitely a bad ground.  Check it.

Mike

Title: Re: Buzzing noise
Post by: smokin77 on February 28, 2003, 09:16:00 pm

My friend just had the same problem in his 88 chevy.  Lotta noise comin out the speakers(from the engine)One day after school his truck wouldn't start, the ground cable was loose, he tightened it, the truck started, and the noise went away. Make sure to check and tighten all grounds.
Tony

Title: Re: Buzzing noise
Post by: Eric 85K10 on March 04, 2003, 01:38:00 am

Sometimes I the static changes on my CB radio when I rev my engine. But I dont know if thats the same

Title: Re: Buzzing noise
Post by: RSBAD454 on April 11, 2003, 10:03:00 am

check gorund on amp if running one..........make sure all grounds are tight and clean. that noise is coming form your alternator.

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