36 problems related to electrical system have been reported for the 2018 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Kia Motor Optima based on all problems reported for the 2018 Optima.
My cars bulbs have been blowing on a regular basis for two years. . Some of the bulb connections are catching fire and exploding . Ive changed on numerous occasions but doesn’t matter even with new fittings…obviously an electric problem.