Kia Optima Problems Forum (1 posts)

Optima Recalls (3)

• Certain engines may have been produced with conditions that can cause premature wear of the connecting rod bearings
• The mesh filter inside the tandem pump may block causing insufficient oil supply and a risk of vacuum pump failure. if the pump fails there will be no vacuum assistance and the possibility of increased braking distance when applying the brake pedal. 
• Brake lights may malfunction