GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 SLS 🢒 Preface 🢒 Cautions and Notices 🢒 Engine Mount Bracket Replacement - Left Side

Removal Procedure

    Object Number: 785352 Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Install a screw jack with a block of wood under the oil pan for support.
  3. Remove the lower engine mount retaining nut.
  4. Raise the engine using the screw jack until the weight is removed from the mount.

    5. Object Number: 1283928 Size: SH
  5. Remove the upper engine mount retaining nut.
  6. Remove the engine mount from the vehicle.

    7. Object Number: 1283929 Size: SH

    Important: Ensure not to distort or bend the engine mount heat shield.

  7. Remove the left engine mount bracket retaining bolts.
  8. Remove the left engine mount bracket.

Installation Procedure

    Object Number: 1283929 Size: SH
  1. Install the left engine mount bracket.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the left engine mount bracket retaining bolts.

    3. Tighten
    Tighten the bolts to 60 N·m (44 lb ft).


    Object Number: 1283928 Size: SH
  3. Install the engine mount to the vehicle.
  4. Install the upper engine mount retaining nut.

    5. Tighten
    Tighten the nut to 80 N·m (59 lb ft).


    Object Number: 785352 Size: SH
  5. Lower the engine using the screw jack until the weight is resting on the mount.
  6. Install the engine mount lower retaining nut.

    7. Tighten
    Tighten the nut to 80 N·m (59 lb ft).

  7. Remove the screw jack and block of wood from under the oil pan.
  8. Lower the vehicle.