The first step is to get the diagnostic trouble codes (DTCs) on the car at the dealer, a competent mechanic, or even for free at a local auto parts store. You can then research the codes online or call us and we can help interpret what the codes mean. When the battery fails several lights will turn on on the dashboard and the engine will be working more than usual. The battery indicator on the dash may go from full bars to one and back again rapidly.
