Anyone else had there battery sh!t the bed prematurely? Truck was bought new 7 months back. Went to start it today and got the flickering lights on the dash and then nothing. What's weird is when I take the key out, the red light on the dash near the water temp gauge remains on and there is a steady humming noise. Did the battery disconnect without any success. The light in the engine compartment still works which is odd if the battery is dead. Switched back to the stock PCM, still no go. Won't take a jump. Guess it's time for a tow to the dealer on Monday AM.