I have a "05" trailblazer... went out yesterday morning to leave for work and it is completely dead, tried jumping and nothing... got a new battery and still nothing.... all I have is dash lights, and the dinger to the door.. radio won't come on anything had it towed to a dealer and as of now they can't figure out what the issue is... has this happened to anyone else

 

Great to hear from you Midrae! Welcome