I have a BOSE radio/cassette sysytem (factory).

Tiny
EDWARDRIZK
  • MEMBER
  • 1989 CHEVROLET CORVETTE
  • 43,000 MILES
I have a BOSE radio/cassette sysytem (factory) and getting terrible alternator noise when radio is on. I understand this to be a coomon issue with the Bose systems and in C4's. Chevy used to make a filter harness (part # 122485) that has been discontinued and I am unable to get anything else to silence it. Has radio and amplifiers checked and they are working fine. Does anyone know how to deal with this. I also understand that Chevy actually prepared a step by step manual for this but I cannot locate one. Any help, PLEASE!
Monday, February 18th, 2013 AT 12:01 AM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Maybe you can check with an auto electrician for after market noise filters. That is what I do over here.
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Monday, February 18th, 2013 AT 1:01 AM
Tiny
EDWARDRIZK
  • MEMBER
  • 2 POSTS
Can you be more specific as to product name, part #, etc? As I have tried that route without success
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Monday, February 18th, 2013 AT 3:54 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Sorry I am not an expert on this and my electrician is the one solving such problems for me.
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Thursday, February 28th, 2013 AT 1:54 PM

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