Communication to Kia Owners - IMPORTANT REMINDER OF ENGINE MAINTENANCE REQUIREMENTS FOR ENGINE LONGEVITY - Kia Motors America, Inc. is sending this notice to remind you in detail of the oil and oil filter maintenance requirements provided in your Owner's Manual which are critical to your engine's health. The purpose of sharing this information is to help you protect the investment you have in your vehicle's engine, to maximize its durability, and to avoid issues associated with insufficient or improper vehicle maintenance.