And it gets worse....in my 2007 Chevy Cobalt, the turn signal clicker, the
key-in-ignition warning, and the seat belt warning are all run thru the
radio amplifier, and are sent to the driver side front speakers. Change the
radio, or lose the amp, and you have no sounds.

At last! A kindred sufferer! My car has been a nightmare with intermittent
electrical and electronic problems.

Just say no to the add on junk that they cannot service!