Question about 1998 BMW M3
I have a 1998 M3 Evo, when I turn on the ignition and the radio has been left in the "on" position I hear a "buzzing" sound could this be a relay within the radio or behind it? If I turn thr radio off when I turn the engine of the noise does not occur. Any Ideas?
The sound is the generater's ac power and the rectifier that filters the ac to dc in the radio is starting to fail or a filter inside the radio is failing to filter out the ac power
Posted on Oct 18, 2008
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