The local dealer checked out my vehicle this morning and the battery tested OK. The tech tested it 2 additional times based on my story and oddly, it failed on the 3rd test. He replaced it. I'm sure glad this guy was on the ball. I could have been stuck in the middle of nowhere with my "tested OK - cannot duplicate problem" battery. Thanks to you guys and Scott Hummer in Allentown, PA.....oh, and Sparky too.
