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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 186 (Engine Mechanical - 2.0L (LTG) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Mount Replacement - Left Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Phenolic Spacer
    GM3405633Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Phenolic spacer must be present to prevent galvanic/corrosive reaction and/or excessive temperature conduction between engine mount bracket and engine mount. Replace mount if phenolic spacer is missing or damaged. Failure to ensure phenolic spacer is intact and not damaged can lead to premature failure of engine mount and/or engine mount bracket.

  1. Inspect the engine mount to ensure the phenolic spacer (1) is in place and not damaged.
  2. Fig 2: Engine Mount And Bolts
    GM2835553Courtesy of GENERAL MOTORS COMPANY
  3. Install the engine mount (2).
  4. CAUTION:

    Refer to Fastener Caution .

    CAUTION:

    This vehicle is equipped with torque-to-yield or single use fasteners. Install a NEW torque-to-yield or single use fastener when installing this component. Failure to replace the torque-to-yield or single use fastener could cause damage to the vehicle or component.

  5. Install NEW Engine Mount Bolt (1) (Qty: 2)
  6. Tighten Engine Mount Bolts (1) (Qty: 2)

    Tighten

    1. First Pass: 58 N.m (43 lb ft)
    2. Final Pass: plus 60-75 degrees
  7. Connect the engine mount vacuum hose.
  8. Install the drivetrain and front suspension frame. Refer to Drivetrain and Front Suspension Frame Removal and Installation (LGX, LTG)