View single post by JPJH
 Posted: 10-15-2016 05:05 pm
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JPJH

 

Joined: 12-28-2015
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Curious to know if anyone experienced coil buzz after install of a Petronix module. Coil was new Bosch and was initially ok, but shortly after install started buzzing. Coil might be bad, haven't tested as yet so I'm not really sure if this is coincidence. Any thoughts appreciated.