i have a 2003 gt with a vortec blower. does any one know why when i turn my radio on there is a winding sound on the background, and when i turn it off(radio) it takes a couple of seconds and then the winding turns off. can anyone tell me whats going on
Its engine whine... Usually does it because of a bad ground to the stereo. Can happen also when pos and neg wires are parallel and in close proximity to each other.