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 2019-2024 Service and Repair Manual: Fuel Pump Module

Specifications Specification Items Specification Current (A) Max. 6.0 Supply Voltage (V) 12 Fuel Pressure bar 3.3 - 3.7 kPa 330 - ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Disc Brakes and Pads

Repair procedures Inspection Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage. Front Brake Front Brake Disc Thickness Check 1. Check the brake disc for damage and cracks. 2. Remove ...