2026-04-21

Coil Spring - Rear - Pair (Remove and Replace)

Correction code 3115022602 FRT 1.44 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and FRT listed above reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

  • 2026-04-21: Released new procedure.
Equipment:
  • 1457016-00-A KIT, SPRING COMPRESSOR, GEDORE
  • 1137855-00-A TOOL, REAR RIDE HEIGHT TORQUE, MODEL 3
  • 1081765-00-A 3/4 TON UNDERHOIST STAND
  • 1459409-00-A ADAPTER, HUB JACK, MODEL 3

Torque Specifications

Table 1. Torque Specifications: Coil Spring - Rear - LH (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attach the LH damper to the LH rear lower aft link
115 Nm (84.8 lbs-ft)
  • Cordless Ratchet/Impact Driver
  • 21 mm socket
  • Ratchet/torque wrench
Reuse
Bolt that attach the LH rear lower control arm to the knuckle
115 Nm (84.8 lbs-ft)
  • Cordless Ratchet/Impact Driver
  • 21 mm socket
  • Flex head ratchet/flex head torque wrench
Reuse

Remove

  1. Remove the LH and RH rear wheels. See Wheel Assembly (Remove and Install).
  2. Remove the LH and RH rear suspension covers. See Rear Suspension Cover - LH (Remove and Replace).
  3. Remove the rear aero shield panel. See Diffuser - Rear Fascia (Remove and Replace).
  4. Place an inflatable air bag between the subframe and the diffuser.
  5. Remove the bolt and nut that attach the LH rear lower aft link to the rear subframe.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  6. Install a spring compressor onto the LH rear suspension spring:
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Springs in a compressed state are under large amounts of energy. Refer to the Tool Profile for the spring compressor kit prior to performing this step for additional warnings and cautions.
  7. Position the support stand underneath the LH rear lower aft link.
  8. Remove the bolt and nut that attach the LH rear lower aft link to the knuckle.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 21 mm socket
    • Flex head ratchet/flex head torque wrench
  9. Remove the bolt that attaches the LH rear damper to the lower aft link.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 21 mm socket
  10. Hold the LH rear suspension spring while slowly dropping the support stand to release the LH rear lower control arm from the knuckle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Attach a bungee cord from the LH lower control arm to the spring to assist with the removal process, if needed.
  11. With assistance, remove the spring compressor from the LH rear suspension spring.
  12. With assistance, remove the LH rear suspension spring from the vehicle.
  13. Repeat step 5 to step 12 to remove the RH rear suspension spring.

Install

  1. With assistance, position the new LH rear suspension spring onto the lower aft link.
  2. Install a spring compressor onto the LH rear suspension spring:
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Springs in a compressed state are under large amounts of energy. Refer to the Tool Profile for the spring compressor kit prior to performing this step for additional warnings and cautions.
  3. With assistance, install the LH rear suspension spring into position while raising the support stand until the LH rear lower control arm is supported.
    Informational PurposesAn informational icon, calling your attention
    Note
    The LH rear suspension spring might need to be compressed further until the LH rear lower control arm and knuckle holes align.
  4. Hand-tighten the bolt that attaches the LH rear damper to the lower aft link.
    Informational PurposesAn informational icon, calling your attention
    Note
    The fasteners are fully tightened in a later step.
  5. Hand-tighten the bolt and nut that attach the LH rear lower aft link to the LH rear knuckle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Compress the spring as required until the lower aft link and knuckle holes align. Recommend assistance when performing this step.
  6. Remove the support stand from the LH rear suspension.
  7. Remove the bolt that attaches the LH rear brake rotor to the hub.
    Informational PurposesAn informational icon, calling your attention
    Note
    The fastener type may vary on newer vehicles.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • SOCKET, 1/4" DR., DEEP, MAGNETIC, 10MM
    • SKT, 1/4" DR, HEX BIT, T30 TORX
  8. Install the hub jack adapter onto the LH rear hub and hand-tighten the lug nuts (x5).
  9. Use an underhoist stand to support the hub jack adapter.
  10. Measure the distance between the bottom of the quarter panel and the center of the rear axle to make sure that the rear suspension is set to ride height. The distance should measure 428 mm.
  11. Tighten the bolt and nut that attach the LH rear lower aft link to the knuckle, and then mark the bolt and nut with a paint pen.
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 21 mm socket
    • Flex head ratchet/flex head torque wrench
  12. Tighten the bolt and nut that attach the LH rear damper to the lower aft link, and then mark the bolt and nut with a paint pen.
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 21 mm socket
  13. Tighten the bolt that attaches the LH rear lower aft link to the rear subframe, and then mark the bolt and nut with a paint pen.
    115 Nm (84.8 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 21 mm socket
    • 21 mm combination wrench
  14. Remove the underhoist stand from underneath the LH rear suspension.
  15. Remove the lug nuts (x5) that attach the hub jack adapter, and then remove the hub jack adapter from the vehicle.
  16. Install the bolt that attaches the LH rear brake rotor to the hub.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    The fastener type may vary on newer vehicles.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • SOCKET, 1/4" DR., DEEP, MAGNETIC, 10MM
    • SKT, 1/4" DR, HEX BIT, T30 TORX
  17. With assistance, remove the spring compressor from the LH rear suspension spring.
  18. Install the LH rear suspension cover. See Rear Suspension Cover - LH (Remove and Replace).
  19. Repeat step 1 to 18 to install the RH rear spring coil.
  20. Remove the inflatable air bag from the subframe and diffuser.
  21. Install the rear aero shield panel. See Diffuser - Rear Fascia (Remove and Replace).
  22. Install the LH and RH rear wheels. See Wheel Assembly (Remove and Install).
  23. Refer to the Alignment Requirement tables to determine whether an EPAS alignment check (EC) or four wheel alignment check (AC) is necessary. If performed, add the alignment check/adjust as a separate activity. See Alignment Requirement - Suspension.