: Radio Problems

03-19-10, 02:20 AM
My stereo is only playing music out of the left front speakers. The truck is out of warranty but I have a pretty good service writer that tried reprogramming the radio with no success. The weird thing is that when you press the
OnStar button audio plays out of both the driver and passenger front speakers. Anyone have any idea on what to try next?

03-19-10, 06:49 AM
Sounds like the amplifier or outputs in the head unit are out. I'm sure a new head unit would solve the problem.