Kia Optima: Engine Mechanical System / Lubrication System

Muffler

Components and components location Components 1. Front muffler 2. Catalytic converter & Center muffler assembly 3. Rear muffler 4. Gasket 5. Hanger ...

Engine Oil

Repair procedures Oil And Filter Replacement    • Prolonged and repeated contact with mineral ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Vehicle weight

This chapter will guide you in the proper loading of your vehicle, to keep your loaded vehicle weight within its design rating capability. Properly loading your vehicle will provide maximum return of the vehicle design performance. Before loading your vehicle, familiarize yourself with the fol ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Heater Control Unit

Components and components location Components Connector Pin Function [Connector A] Pin NO Funtion Pin NO Funtion 1 Ground 11 Ground 2 C ...