Hey guys, just wondering if anyone can give me some trouble shooting tips before I start taking everything apart or pay a guy. So I have 2012 Rav4 Limited. I dont think I have JBL, nothing on the speakers showing the logo anyway. So, yea, what are the odds all 4 go out at once. The most hilarious thing about this was that last Tuesday I was heading on base to see the doc for an ear infection. When I only heard the tweeters I was FREAKING OUT!! I swear I thought my hearing was shot.