Why does my 1992 Bonneville factory radio turn itself on and off and scan stations and volume go all the way up just whenever?
Well i got a 94 bonne, it was used and when i got it it had no
radio. Me and my dad got a factory radio at a junkyard and stuck it
in. i also have the buttons on the stearing wheel to change the
volume, and stations. Well it would swtich stations, the volume
would go up and down all the time. He went in and disconnected the
wires that delt with the stearing wheel. the volume still goes up
sometimes but not that bad. Hope that helps.