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- Audio (and aftermarket electronics) (https://www.gmforum.com/audio-aftermarket-electronics-101/)

- - Speaker Interference.. (https://www.gmforum.com/audio-aftermarket-electronics-101/speaker-interference-223017/)

shortstuf212559

10-01-2005 01:05 PM

Speaker Interference..

on my 1992 SSE SC i get a interference some from the rear speakers when i accelerate slowly in reverse or drive.. it only happens until about 10mpg then goes away and does happen agian for the whole ride. it does this even with the radio off..... anyone have any clue?

Devon

Custom88

10-01-2005 01:21 PM

is your head unit stock, or aftermarket? ARe the speakers stock or aftermarket? Are there any amplifiers installed?

shortstuf212559

10-01-2005 03:00 PM

everything is factory, with the facotry GAIN amp

phoenix_flame220

10-04-2005 09:36 PM

it sounds like the speaker wires could be grounding out on the chassis, and picking up alternator whine.

shortstuf212559

10-10-2005 10:31 PM

it doesnt do it unless its in drive, even if you rev the engine in park/neutral... it seems ot be happening almost everytime i start the car and drive off.... its getting annoying..

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