Car has been an issue since I bought it Oct. 2014. Only have had it 8 months and while driving traction control light comes on, then use turn signal, radio goes off, have to reset. Then turn the #$%$%#% off, and the battery is dead, jingle battery cable it comes back on. Had battery tested, and cables tightened, help for about 2 days. Sometimes hesitates to start, I know its something in ignition but, no one can find the problem.