Kia Optima DL3: Rear Suspension System / Rear Upper Arm

Repair procedures

Removal
1.

Disconnect the (-) battery terminal.

2.

Remove the rear wheel and tire.

(Refer to Tires/Wheels - "Wheel")

3.

Loosen the bolt and nut and remove the rear upper arm (A).

Tightening torque :

137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft)

Inspection
1.

Check the bushing for wear and deterioration.

2.

Check for all bolts and nuts.

Installation
1.

Install in the reverse order of removal.

2.

Check the alignment.

(Refer to Suspension System - "Alingment")

    Repair procedures Removal 1. Disconnect the (-) battery terminal. 2. Remove the rear wheel and tire.

    Repair procedures Removal 1. Disconnect the (-) battery terminal. 2. Remove the rear wheel and tire.

    Other information:

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

    Schematic diagrams Connector and Terminal function Repair procedures Removal    When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

    Kia Optima DL3 2019-2026 Service and Repair Manual: Intake Actuator

    Components and components location Components Location 1. Intake actuator Description and operation Description The intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit.

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