GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Regal 🢒 Engine 🢒 Engine Mechanical - 2.0L 🢒 Intake Manifold Replacement

Removal Procedure
  1. Remove engine appearance cover replacement. Refer to LINK.
  2. Remove the evaporative emission canister purge solenoid valve. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement.
  3. Release the power brake booster vacuum pipe. Refer to LINK.
  4. Remove the manifold absolute pressure sensor. Refer to Manifold Absolute Pressure Sensor Replacement.
  5. Remove the turbocharger control solenoid valve. Refer to LINK.
  6. Remove the oil level indicator and tube. Refer to Oil Level Indicator Tube Replacement.
  7. Release the charge air cooler outlet air hose. Refer to LINK.
  8. Remove the intake manifold brace. Refer to LINK.
  9. Remove the fuel feed pipe plastic. Refer to Fuel Feed Pipe Replacement.
  10. Remove the fuel feed pipe metal. Refer to Front Bumper Fascia Center Support Bracket Replacement.

    11. Object Number: 2019539 Size: SH
  11. Remove the 7 fasteners (1) from the intake manifold (2).

Installation Procedure

    Object Number: 2019540 Size: SH
  1. Install the intake manifold.

    2. Install the fasteners in sequence and tighten to 25 N·m (18 lb ft).

  2. Install the fuel feed pipe metal. Refer to Front Bumper Fascia Center Support Bracket Replacement.
  3. Install the fuel feed pipe plastic. Refer to Fuel Feed Pipe Replacement.
  4. Install the intake manifold brace. Refer to LINK.
  5. Install the charge air cooler outlet air hose. Refer to LINK.
  6. Install the oil level indicator and tube. Refer to Oil Level Indicator Tube Replacement.
  7. Install the turbocharger control solenoid valve. Refer to LINK.
  8. Install the manifold absolute pressure sensor. Refer to Manifold Absolute Pressure Sensor Replacement.
  9. Install the power brake booster vacuum pipe. Refer to LINK.
  10. Install the evaporative emission canister purge solenoid valve. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement.
  11. Install engine appearance cover replacement. Refer to LINK.