Chevyaudio
5,000+ posts
:poof:
Hold up, i miss understood, this sound is comming from outside of the car not the speakers right. It could be a number of things that the installer Messed with while installing your equipment. Ask him what all he hooked up to your electrical system or shorcuts that he might of taken to do the install. Now my 2004 silverado makes a cammra like sound when the vehicle is turned to run, not actually turing the engine over, but it has done that ever since i bought it brand new. Its the electrical system of the truck comming on, but its not real lound. Could it be that the car has always done this and you havent noticed it until now?
