Kia Stinger CK: Rear Suspension System / Rear Lower Arm

Repair procedures
Removal
1.

Remove wheel nuts, wheel and tire (A) from hub.

Tightening torque:

107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)

  

Be careful not to damage the wheel bolts when removing the wheel and tire (A).

2.

Remove the rear lower arm cover (A).

3.

Loosen the rear lower arm bolt & nut and then separate the lower arm from the rear axle.

Tightening torque :

156.9 - 176.5 N·m (16.0 - 18.0 kgf·m, 115.7 - 130.2 lb·ft)

  

Up the transmission jack under the lower arm in order to remove the rear lower arm in no-load condition.

4.

Loosen the bolt & nut and then remove the rear lower arm.

Tightening torque:

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

5.

Install in the reverse order of removal.

  

Install at the empty vehicle height when it is assembled.

6.

Check the alignment.

(Refer to Suspension System - "Alignment")

Inspection
1.

Check the bushing for wear and deterioration.

2.

Check the rear lower arm for deformation.

3.

Check the coil spring and spring pad for deterioration and deformation.

4.

Check for all bolts and nuts.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Emergency Fastening Device (EFD)

Description and operation Description The Emergency Fastening Device (EFD) operates at the same time with the Seat Belt Pretensioner when the deployment condition is satisfied in the event of a collision. It is an auxiliary equipment that instantly pulls the seat belts toward the anchor in the event of frontal collision to protect the driver and front passenger from breaking away.

Kia Stinger (CK) 2018-2023 Service Manual: Headrest

The driver's and front passenger's seats are equipped with a headrest for the occupant's safety and comfort. The headrest not only provides comfort for the driver and front passenger, but also helps protect the head and neck in the event of a rear collision. For maximum effectiveness in case of an accident, the headrest should be adjusted so the middle of the headrest is at the same height of the center of gravity of an occupant's head.

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