Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Turbocharger Removal

Special Tool

EN-49942 Holding Wrench

For equivalent regional tools, refer to Special Tools.


    Install the EN-49942 holding wrench  (2) to the turbocharger coolant
  1. Install the EN-49942 holding wrench  (2) to the turbocharger coolant feed pipe. Guide a ratchet wrench (1) along with an extension through EN-49942 holding wrench to the turbocharger coolant feed pipe hollow screw.


  2. Note:

    EN-49942 holding wrench  (2) should be installed to turbocharger coolant feed pipe as shown. The holding wrench should be installed to avoid twist of the turbocharger coolant feed pipe during the loosening procedure.

  3. Loosen the turbocharger coolant feed pipe hollow screw with ratchet wrench and extension (1).

  4. Remove the turbocharger coolant feed pipe hollow screw (3) and the 2 seal rings (1) and (2).
  5. Disconnect the turbocharger oil return pipe (4) from the engine block.

  6. Remove the turbocharger oil feed pipe bolt (5) from the oil cooler.
  7. Remove the turbocharger oil feed pipe hollow screw (4) and the 2 seal rings (1) and (3) and close the screw bore in the turbocharger.
  8. Remove the turbocharger oil feed pipe (2) and the rubber seal ring.
  9. Disconnect the turbocharger coolant return hose (6) from the oil cooler coolant inlet pipe and remove the turbocharger coolant return pipe bolt (7) from the oil cooler.

  10. Remove the 8 turbocharger nuts (1).

  11. Remove the turbocharger assembly (1) and the turbocharger gasket (2).
Turbocharger Oil Return Pipe Replacement
Removal procedure Remove the drivetrain and front suspension frame skid plate, if equipped. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement. ...

Turbocharger Replacement
Special Tools EN-49942 Holding Wrench For equivalent regional tools, refer to Special Tools. Removal Procedure Disconnect battery negative cable. Refer to Battery Negative Cable Dis ...

Other materials:

High-Beam Headlamp/ Low-Beam Headlamp
1. Open the hood. See Hood. 2. For the driver side bulb, remove the windshield washer bottle filler neck by turning it one-quarter turn counterclockwise and pulling it straight up and out of the bottle. 3. Remove the headlamp bulb access cover. 4. Turn the bulb counterclockwise and pull str ...

Front Wheel Drive Shaft Seal Replacement - Left Side
Special Tools DT-446 Installer Drift DT-7004 Slide Hammer DT-23129 Universal Seal Remover For equivalent regional tools, refer to Special Tools. Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the front suspension sk ...

Special Tools
Illustration Tool Number/Description EN-471 KM-471 J-42070 J-36649 Adapter iiiiiiiiiiiii[iii]!!!iiiiiiiiillllliiiiii1/iiii EN-6327-A KM-6327-A J-24460 J-42401 Cooling System ...

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