Hello all. I'm landing here to share and obtain info on my 2012 Optima Hybrid. I'm 50 years old and this is one of the best vehicles I've ever owned; with the best stock stereo system around. Looking to find info on the hybrid system. I'm the second owner, 3 years into driving the vehicle. Bought it with 80K miles and now I have 160K+. Also can to share what I've done, issues I've had, maintenance, etc.