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.
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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:
Personalization Menu (Radio with Touchscreen)
Settings can be made with the ignition ON and the vehicle not moving.
Use the audio system controls to access the personalization menus for customizing
vehicle features.
The following are all possible personalization features. Depending on the vehicle,
some may not be available.
(Home): Pres ...
Brake Fluid Level Indicator Switch Replacement
Removal Procedure
Disconnect the brake fluid level indicator switch
electrical connector.
Using a small, flat-bladed tool, lift the locking
tab on the underside of the brake fluid level indicator switch (1) and remove
the switch.
Inspect the maste ...
Intermediate Steering Shaft Replacement
Intermediate Steering Shaft Replacement
Callout
Component Name
Preliminary Procedure
Remove the steering column and the intermediate steering shaft as an
assembly. Refer to Steering Column Replacement.
1
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