Hyundai Sonata LF Quiz
Suspension System

Rear Lower Arm Repair Procedures

In this manual: Suspension System
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
14steps
~84min
3/5difficulty
04080120160200107.980N·mlb·ft
Tightening torque found on this page
Done 0 of 14

Removal

  1. Raise the vehicle and make sure it is securely supported.
  2. Remove the wheel cap (A).
    Be careful not to damage the wheel cap (A) when removing it.
  3. Remove the front wheel and tire (A) from the front hub.

    Tightening torque: 88.3 ~ 108 N·m
    Be careful not to damage the hub bolts when removing the front wheel and tire (A).
  4. Remove the rear lower arm cover.
  5. Loosen the lower arm mounting bolt and nut (A). Then remove the lower arm from the rear bracket.

    Tightening torque: 137.3 - 157 N·m N·m (14.0 - 16.0 kgf·m, 101.3 - 115.7 ft-lbf)
    • Install a transmission jack under the lower arm to remove the shock absorber with the suspension unloaded.
    • Record the alignment mark positions before removing the rear lower arm to prevent tightening the bolt and washer in the wrong position or direction.
  6. Loosen the mounting bolt and nut. Then separate the shock absorber from the lower arm.

    Tightening torque: 137.3 - 157 N·m N·m (14.0 - 16.0 kgf·m, 101.3 - 115.7 ft-lbf)
    • Install a transmission jack under the lower arm to remove the shock absorber with the suspension unloaded.
    • Record the alignment mark positions before removing the rear lower arm to prevent tightening the bolt and washer in the wrong position or direction.
  7. Loosen the bolt and nut, and remove the rear lower arm (A) from the subframe.

    Tightening Torque: 107.9 ~ 118 N·m
    • Install a transmission jack under the lower arm to remove the shock absorber with the suspension unloaded.
    • Record the alignment mark positions before removing the rear lower arm to prevent tightening the bolt and washer in the wrong position or direction.
  8. Loosen the bolt and nut, and remove the rear lower arm (A) from the subframe.

    Tightening Torque: 107.9 ~ 118 N·m

Installation

  1. Installation is the reverse of removal.
    • Install the component with the specified torque.
    • When installing the bolt, install the lower arm under no load using a transmission jack.
  2. Check alignment. (Refer to Tires/Wheels – Wheel Alignment)

Inspection

  1. Inspect the bushing for wear and damage.
  2. Inspect the rear lower arm for deformation.
  3. Check that all bolts and nuts are present.
  4. Inspect the lower arm for cracks or cuts.

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.