The "high pitched squeal" could be the cooling fan over-heating and stopping. If that is the case the converter may shut down on a thermal protection and come back on when it cools somewhat. If you are still under warranty I would have a dealer check it out. Also check to see if your battery connections are tight and clean and electrolyte levels are good. These may be working the converter/charger too hard. JM2˘, Hank
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Hank & Lynn
2007 Cougar 290RKS, E-Z Flex, 16" XPS RIBs ( SOLD .. Gonna miss her ... looking for new 5r)
2004.5 Dodge 2500 QC, LB, 5.9HO, WestTach gauges, Ride-Rite
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