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 feed pipe. Guide a ratchet wrench (1) along with an extension through EN-49942 holding wrench to the turbocharger coolant feed pipe hollow screw.
- Loosen the turbocharger coolant feed pipe hollow screw with ratchet wrench and extension (1).
- Remove the turbocharger coolant feed pipe hollow screw (3) and the 2 seal rings (1) and (2).
- Disconnect the turbocharger oil return pipe (4) from the engine block.
- Remove the turbocharger oil feed pipe bolt (5) from the oil cooler.
- 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.
- Remove the turbocharger oil feed pipe (2) and the rubber seal ring.
- 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.
- Remove the 8 turbocharger nuts (1).
- Remove the turbocharger assembly (1) and the turbocharger gasket (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.
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:
Courtesy Transportation Program
To enhance your ownership experience, we and our participating dealers are proud
to offer Courtesy Transportation, a customer support program for vehicles with the
Bumper-to-Bumper (Base Warranty Coverage period in Canada), extended powertrain,
and/or hybrid-specific warranties in both the U.S ...
Rear Bumper Fascia Outer Guide Replacement (Sedan)
Rear Bumper Fascia Outer Guide Replacement
Callout
Component Name
Warning: Refer to Eye Protection Warning.
Preliminary Procedure
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement.
...
Ignition Coil Replacement
Special Tools
EN-6009 Remover and Installer Ignition Coil
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the engine wiring harness guide (1) from the cylinder head.
Disconnect the ignition coil electrical connector (2).
...
0.0331