*edit*: so apparently if you have usb with phone plugged in then remove the USB it goes back to FM! Mystery solved, mods pls delete*
My gladiator 22, after getting in the car today saw the radio was changed to FM, on a station I never listen to, in fact I never use FM. Could this be AUX battery...
I've had cars which leaked freon before. They usually would hiss constantly with the compressor cycles. This time though it only is happening with first use of AC each day. Other than that its cold, does this signal freon is getting low?