Kia Optima DL3: Power Train / Exhaust System

Repair procedures

Inspection
1.

Visually check the pipes, hangers and connections for severe corrosion, leaks or damage.

2.

Check for unusual exhaust sounds or abnormal exhaust fumes.

    Repair procedures Inspection 1. Check the engine oil quality. Check the oil deterioration, entry of water, discoloring of thinning.

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

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Rheostat

    Schematic diagrams Connector and Terminal Function Repair procedures Removal 1. Disconnect the negative battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3.

    Kia Optima DL3 2019-2026 Service and Repair Manual: Personal Lamp

    Repair procedures Removal    When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. 1.

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