Issues with radio balance and fade, also lamp out light goes off and on on 2003 Dodge Ram 1500

only have sound from passenger side rear speakers, is this a common issue with stereo in these trucks or did all speakers just blow out?

also lamp out light goes off and on while driving, yet no lights except for hvac control panel and radio lig

1 answer
factory radios are prone to all sorts of issues,but could be speakers also.have it ck'd by a radio shop in your area