One problem related to loud engine noise has been reported for the 2011 Kia Motor Optima Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Kia Motor Optima Hybrid based on all problems reported for the 2011 Optima Hybrid.
Tl the contact owns a 2011 kia Optima Hybrid. The contact stated that the vehicle made an abnormal noise and experienced a loss of engine power. The vehicle was towed to crowley kia (223 broad st, bristol, CT) where the engine was deemed defective and needed to be replaced. The manufacturer was notified of the failure and did not assist. The failure mileage was approximately 108,000.