Kia Optima: Power Train / Fuel Lines, Hoses and Connections

Kia Optima DL3 2019-2025 Service and Repair Manual / Maintenance / Power Train / Fuel Lines, Hoses and Connections

Repair procedures

Inspection

Visually check the fuel lines for cracks, leakage, loose connections, deformation or tank band looseness.

Exhaust System

Repair procedures Inspection 1. Visually check the pipes, hangers and connections for severe corrosion, leaks or damage. 2. Check for unusual ...

Spark Plug

Repair procedures Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark p ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Rear Seat Belt Retractor

Components and components location Component Location 1. Rear seat belt retractor [LH] 2. Rear seat belt retractor [RH] Repair procedures Replacement ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Front Brake Caliper

Components and components location Components 1. Caliper body 2. Caliper carrier 3. Pad inner shim 4. Brake pad 5. Pad retainer Repair procedures Removal 1. Disconnect the (-) battery terminal. 2 ...