Anyone had their starter go out? Thought it was my battery but after a test it came out perfect... Everything works in the car and voltage is good, but the starter would click and not turn over. It took my buddies 2500hd hooked up under the hood and another dmax hooked up to the trunk battery to start the car. Local shop and Cadillac are both saying a bad starter due to it over heating causing the brushes to lock up and thus needing the extra cranking amps to start. Any experience on this?