Kia Stinger CK: Rear Suspension System / Rear Lower Arm

Kia Stinger (CK) 2018-2023 Service Manual / Suspension System / 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.

Rear Assist Arm

Trailing Arm

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Steering Angle Sensor

Description and operation Description Steering Wheel Angle Sensor detects rotating direction of the vehicle.The rotating direction detected by the sensor is sent to the HECU as CAN signal via CAN communication. HECU detects speed of the steering wheel handling and the angle with this CAN signal. HECU also uses this signal as the input signal to control anti-roll.

Kia Stinger (CK) 2018-2023 Service Manual: Parking distance warning - reverse

The rear parking distance warning - reverse assists the driver during backward movement of the vehicle by chiming if any object is sensed within a distance of 120 cm (47 in.) behind the vehicle. This system is a supplemental system and it is not intended to nor does it replace the need for extreme care and attention of the driver. The sensing range and objects detectable by the back sensors (1) are limited.

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