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2500HD Speaker squeels/ hgh pitch squeeck...

Discussion in 'Chevy Trucks' started by alwayz-plowin, Aug 8, 2010.

  1. alwayz-plowin

    alwayz-plowin Senior Member
    Messages: 166

    Ok i just got this truck used not too long ago its a 2004 2500 HD gas less that 30,000 miles

    and i realized in the back of the truck when the radio or cd player is on i hear a high pitch squeeking sound or ring kinda.(any station any song!) ............It only happens when the radio is on so im not really to worried about (at first thought it was the power steering or something) but im just curious has anyone ever had this problem or know what it is??????

    ****When i turn the radio off i dont hear it at all****
  2. mayhem

    mayhem PlowSite.com Addict
    from Peru MA
    Messages: 1,016

    What happens when you turn on the radio with the engine off?
  3. alwayz-plowin

    alwayz-plowin Senior Member
    Messages: 166

    Good question
    I'll have to get back with you on that one!
    I'll check 2morro Morning