smokymtn65
Well-Known Member
Ok, taking guessing because I have not have a chance to isolate and find it. I think it is the alternator but about midway through our trip out west 4000+ miles we started getting a loud whistle sound. Like a loud turbo but on drivers side. Voltage is good and it comes and goes. We got home life had more important things, only drive occasionally so swapped alternator with another I have, (both(AZ rebuilds) lol I don't want to hear it! LOL Still has the whistle.. hmm both bad? My guess logic tell me the PS pump will whine not whistle.. Thoughts? I may know soon, sent my son to AZ to have the take off tested,