I purchased a 2006 Dodge Ram 2500 with low miles last August. Had battery problems almost two months later. The battery problem caused the module to do crazy things. The module was covered under the two month warranty we got when we bought the vehicle. My local dealer in Yakima said the batteries were fine. Eleven days later the batteries failed again. We called Twin Falls dealership and the manager agreed to pay for new batteries for my truck. I was very pleased with the positive response and recommend Twin Falls if you are looking to purchase a vehicle.