While engine is running there is a high pitch whistle coming from car speakers. It stays on for about 3 sec. after i turn engine off. Help
Oct 15, 2010 at 2:20 PM
2000 Chevy Lumina Constant high pitch whistle
AJS916
- MEMBER
- 2 POSTS
is this from an AM station???? if so, its interference from the alternator....
Oct 15, 2010 at 2:27 PM
FM or Am also whistle sound still there when radio is off.
Oct 15, 2010 at 3:27 PM
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