When I start/run my 94 Tbird 4.6 (67k mostly city mi.) cold, I hear a hi- pitched whine sound from the area of the alternator. It's been doing this for years. Seems to go away after driving a distance. A service guy said it sounded like the rectifier (in the alt.). Someone else intimated that this model made such sound right out the showroom.
Any tests or indications for a faulty rectifier? I'll be going on a little road trip next month.
Thx, Puddin
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