Kia Optima DL3: 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.

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

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

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Power Windows

    Components and components location Component Location 1. Power window main switch 2. Rear window main switch 3. Front power window motor 4. Rear power window motor Description and operation Description Power Window Safety Function When the driver or passenger p

    Kia Optima DL3 2019-2026 Service and Repair Manual: Smart Key System

    Specifications Specifications Smart Key Unit Items Specification Rated voltage DC 12 V Operation voltage DC 9 - 16 V Operation temperature -40 to 185°F (-40 to 85°C) RF Receiver Items

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