Chevrolet Sonic Repair Manual: Fuel Tank Fuel Pump Module Replacement (Steel Tank)
Special Tools
EN-48279 Fuel Sender Lock Ring Wrench
For equivalent regional tools, refer to Special Tools.
- Removal Procedure
-
- Relieve the fuel system pressure. Refer to
Fuel Pressure Relief.
- Remove the fuel tank. Refer to
Fuel Tank Replacement.
- Disconnect the electrical connectors (1).
- Disconnect the evaporative emission and fuel lines
(2). Refer to Plastic Collar Quick Connect Fitting
Service.
- Using the EN-48279 fuel sender lock ring wrench
, remove the lock ring (1) by turning counter-clockwise.
- Remove the fuel pump module (1) and O-ring (2). Discard
the seal.
- Installation Procedure
-
- Install a NEW O-ring (2) and the fuel pump module
(1).
- Using the EN 48279 wrench, install the lock ring (1)
by turning clockwise.
- Connect the electrical connectors (1).
- Connect the evaporative emission and fuel lines (2).
Refer to Plastic Collar Quick Connect Fitting Service.
- Install the fuel tank. Refer to
Fuel Tank Replacement.
Special Tools
EN-48279 Fuel Sender Lock Ring Tool
For equivalent regional tools, refer Special Tools.
Removal Procedure
Relieve the fuel system pressure. Refer to
Fuel P ...
Removal Procedure
Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection.
Relieve the fuel pressure. Refer to
Fuel Pressure Relie ...
Other materials:
Call Waiting
Call waiting must be supported on the Bluetooth phone and enabled by the wireless
service carrier to work.
Accepting a Call
Turn the Push/MENU/TUNE knob to “Answer” and press the Push/ MENU/TUNE knob to
accept the call.
Declining a Call
Turn the Push/MENU/TUNE knob to “Decline” and p ...
Rear Bumper Impact Bar Replacement (Sedan)
Rear Bumper Impact Bar Replacement
Callout
Component Name
Preliminary Procedure
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement.
1
Rear Bumper Impact Bar Bolt (Qty:?€‰4 ...
Transmission Adaptive Functions
The 6T30/40/45/50 transmission utilizes a line pressure control system during
upshifts to compensate for the normal wear of transmission components. As the apply
components within the transmission wear or change over time, shift time (the time
required to apply a clutch) increase or decreases. ...
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