Kia Stinger CK: Rear Suspension System / Rear Upper Arm

Repair procedures
Removal

[Rear upper arm rear]

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.

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

Tightening torque :

117.7 - 132.4 N·m (12.0 - 13.5 kgf·m, 86.8 - 97.6 lb·ft)

  

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

3.

Loosen the upper arm rear bolt and then remove the rear upper arm.

Tightening torque :

117.7 - 132.4 N·m (12.0 - 13.5 kgf·m, 86.8 - 97.6 lb·ft)

4.

Install in the reverse order of removal.

  

Install at the empty vehicle height when it is assembled.

[Rear upper arm front]

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 brake caliper.

(Refer to Brake system - "Rear disc brake")

3.

Disconnect the EPB connector (A).

4.

Loosen the stabilizer link nut and then separate the rear axle.

Tightening torque :

98.1 - 117.7 N·m (10.0 - 12.0 kgf·m, 72.3 - 86.8 lb·ft)

5.

Loosen the rear upper front bolt & nut from the rear axle.

Tightening torque :

117.7 - 132.4 N·m (12.0 - 13.5 kgf·m, 86.8 - 97.6 lb·ft)

6.

Loosen the rear shock absorber upper bolts and the remove the rear shock absorber.

Tightening torque :

63.7 - 78.4 N·m (6.5 - 8.0 kgf·m, 47.0 - 57.9 lb·ft)

7.

Remove the propeller shaft.

(Refer to Driveshaft and axle - "Propeller shaft")

8.

Remove the rear muffler.

D 2.2 R VGT (Refer to Engine Mechanical System - "Muffler")

G 2.0 T-GDI THETA II (Refer to Engine Mechanical System - "Muffler")

G 3.3 T-GDI LAMBDA II (Refer to Engine Mechanical System - "Muffler")

9.

Loosen the rear cross member nuts & bolts and then remove the rear cross member.

Tightening torque :

(A,C) : 176.5 - 196.1 N·m (18.0 - 20.0 kgf·m, 130.2 - 144.7 lb·ft)

(B) : 44.1 - 58.8 N·m (4.5 - 6.0 kgf·m, 32.5 - 43.4 lb·ft)

10.

Loosen the rear upper arm front nut & bolt and then remove the rear upper arm front from the rear cross member.

Tightening torque :

117.7 - 132.4 N·m (12.0 - 13.5 kgf·m, 86.8 - 97.6 lb·ft)

11.

Install in the reverse order of removal.

  

Install at the empty vehicle height when it is assembled.

12.

Check the alignment.

(Refer to Suspension System - "Alignment")

Inspection
1.

Check the bushing for wear and deterioration.

2.

Check the ball joint for rotating torque.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Door switch

Description and operation Description Via the seat belt/door switch, the ISG function can detect if the driver side seat belt is fastened and the driver side door is closed. If the driver side seat belt/door are not fastened/closed, the ISG system will not operate. If the seat belt/door are unfastened/opened, the engine will not start or stop by the ISG function for safety reasons.

Kia Stinger (CK) 2018-2023 Service Manual: Cruise control system

The cruise control system allows you to program the vehicle to maintain a constant speed without depressing the accelerator pedal. This system is designed to function above approximately 30 km/h (20 mph ). If the cruise control is left on, (cruise indicator light is illuminated), the cruise control can be switched on accidentally. Keep the cruise control system off when the cruise control is not in use, to avoid inadvertently setting a speed.

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