radio feed back/engine noise in my 91 nissan maxima.

[wwadsworth]

How can I clean up the feedback or engine noise on my 91 nissan maxima?

[allensteiner]

check your grounds - probably a bad one somewhere. i suck at electrical stuff but if you have some know how check out the wiring diagram for the sound system. i heard it's the alternator most of the time getting through.