Not really sure what the heck is going on with my radio, but it will randomly shut off and won't turn back on for like 5 mins. When it does come back, not all of the speakers will be working. Sometimes just one speaker works, sometimes three will work. All radio presets get reset when it comes back

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My only guess is that it is overheating somehow. Seems like the longer the radio stays on, the more likely it is to start messing up. Usually when I get in the car after it has been parked for the night, it works flawlessly upon start-up. I haven't seen this problem before or heard of anyone else having these issues

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What do you guys think? Should I buy another stock unit? Does it sound like the head unit is the issue? I'm not a huge audio person, but it does get very irritating not being able to listen to music when I want to. Please

, thanks!