Chevrolet Sonic Repair Manual: Fuel Injector Replacement

Chevrolet Sonic Repair Manual / Powertrain / Internal Combustion Powertrain Control / Engine Control / General / Fuel Injector Replacement

Fuel Injector Replacement
Callout	Component Name
Preliminary Procedure Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Remove the fuel injection fuel rail assembly. Refer to Fuel Injection Fuel Rail Assembly Replacement.
1	Fuel Rail
2	Fuel Injector
3	Fuel Injector Seal Ring
4	Fuel Injector Retainer Clamp

Fuel Injection Fuel Rail Assembly Replacement

Removal Procedure Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Remove engine cover. Refer to Engine Cover Replacement. Remo ...

Fuel Pressure Measurement

Special Tools EN 34730?E1 Pressure Tester For equivalent regional tools, refer to Special Tools Warning: Gasoline or gasoline vapors are highly flammable. A fire could occ ...

Other materials:

Front Seat Armrest Replacement
Front Seat Armrest Replacement Callout Component Name 1 Front Seat Armrest Cover Zipper Procedure Open the zipper to access the front seat armrest mounting bolt and to remove the armrest cover ...

Throttle Body Heater Inlet Hose Replacement (LUW)
Throttle Body Heater Inlet Hose Replacement Callout Component Name Preliminary Procedure Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement. Drain the cooling system. Refer to Cooling System ...

Engine Flywheel Removal
Special Tools EN-652 Flywheel Holder For equivalent regional tools, refer to Special Tools. Install EN-652 holder (1) to hold the engine flywheel (2). Remove and DISCARD the 6 engine flywheel bolts (2). Remove the engine flywheel (1). ...

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