2005 SRT6. Idiot light on dash flashes on and off upon acceleration. Have new battery/new alternator. In some threads there is a suggestion that the serpentine belt is slipping because light only comes on when accelerating. The light is indeed an indication of non-charging as lights flicker. Backoff peddle and it stops. And of course the faster you go the more frequent it flickers. Any ideas besides belt slipping. Would belt dressing help? I guess for a period it might tell me if that is the problems or am I just stupid? Please advise as to my stupidity