Hey guys, I have a 08' Tiburon SE with 80k miles. Bought it a couple months ago, love the thing! Pretty sure nothing has ever been done under the hood except oil changes. Lately my lights have started to flicker/dim, as well as my dash lights. Radio turns off and off randomly while I'm driving, and the gauges seem to reset themselves for a second or too and then go back to normal. I'm thinking its a bad alternator? I haven't checked voltage yet, but I did the old trick of disconnecting negative cable from battery while car is running. The tibby didn't turn off...I turned on all the accessories and everything worked although the flickering continued. There's no year on the battery, so I'm not sure how old it is but I'd say it looks over 4+ years old. I have no warning lights on my dash. Well, lets get to this morning. I'm parked, waiting on someone, with radio and A/C on, as well as headlights, and the Tibby shut off. I started it back up no problem. Terminals to the battery are clean, haven't checked the alternator hook ups since they are a ***** to get to. Should I bite the bullet and just swap out the alternator? This is my daily, I drive 80+ miles a day and don't want to get stranded. Thoughts? Thanks in advance!