Hyundai Genesis: Rear Suspension System / Rear Shock Absorber Repair procedures

Removal
1.
Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from the rear hub.

Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)

   
Be careful not to damage the hub bolts when removing the rear wheel and tire.
3.
Support the lower portion of the rear axle with a jack securely.
4.
Loosen the bolt & nut and then separate the rear shock absorber.

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

   
Must be use a jack for safety.
5.
Disconnect solenoid ESC & wheel speed sensor connector and then remove the wheel speed sensor bracket by loosening the bolt.

6.
Loosen the bracket bolt (A) to disconnect the rear shock absorber from the wheel housing panel.

Tightening torque :
49.0 ~ 63.7N.m (5.0 ~ 6.5kgf.m, 36.2 ~ 47.0lb-ft)

7.
Installation is in the reverse order of removal.
8.
Check the alignment.
(Refer to Tires/Wheels - "Alignment")
   
When moving the rear damper assembly, do not clutch the sole valve or cable.
Be careful not to damage the ECS damper assembly connector made of fragile plastic.
The damaged ECS damper cable may cause malfunction in the system. Be careful not to damage the ECS damper cable with sharp materials.
Inspection
1.
Repeatedly pump the piston rod (A) to check it for abnormal resistance or noises.
2.
If the piston rod does not move smoothly or creates abnormal noise when moving, replace the shock absorber assembly.
3.
To dispose of a shock absorber, fully extend the piston rod and drill a hole in the rear section (B) to release the gas.
   
The gas coming out is harmless, but be careful of chips that may fly when drilling. Be sure to wear safety goggles or eye protection when performing this task.

Rear Shock Absorber Components and Components Location
Components 1. Insulator cap2. Lock nuts3. Insulator assembly4. Dust cover5. Bumper stopper6. Shock absorber ...

Rear Upper Arm Repair procedures
Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the front wheel and tire (A) from the rear hub. Tightening torque: 88.3 ~ 10 ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Rear Lower Arm Repair procedures


Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the front wheel and tire (A) from the rear hub. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)     Be careful not to damage the ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting


Failure Diagnosis 1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed system control is prohibited. 3. However, when the solenoid valve relay should be turned off in case of ESC failure, refer to the ABS fail-safe. 4. ...

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