Hi, New 2021 Envision 284QB. fresh from factory. First red light after picked up at dealer I can tell the brakes only working about 1\4 strength. Dealer says its my truck. Chevy says its the trailer..... Anyone else have a similar problem? Fix? The 4 magnets are "humming" I can max out or hold my controller and it rolls away...
that should "Lock" up the brakes. I towed my old trailer for 5500 miles. NO brake problems. Thanks