Assembly Procedure

2013 Chevrolet Impala LTZSECTION Assembly Procedure
    Fig 1: View Of Compressor Forcing Screw & Coil Spring
    GM743241Courtesy of GENERAL MOTORS COMPANY
  1. Install the coil spring and upper strut mount to the J 45400Β  strut spring compressor.
  2. Turn the spring compressor forcing screw (1) until the coil spring is compressed.
  3. Install the strut to the coil spring and upper strut mount.
  4. Fig 2: View Of Special Tools & Strut Shaft
    GM1079158Courtesy of GENERAL MOTORS COMPANY
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.