Chevrolet Sonic Repair Manual: Spark Plug Replacement

Chevrolet Sonic Repair Manual / Powertrain / Internal Combustion Powertrain Control / Engine Control / General / Spark Plug Replacement

Spark Plug Replacement
Callout	Component Name
Preliminary Procedure Open the hood. Remove the engine sight shield. Remove the ignition coil. Refer to Ignition Coil Replacement.
1	Spark Plugs Caution: Refer to Fastener Caution. Tighten 25 Y (18 lb ft) Special Tools EN-194-E Spark Plug Remover For equivalent regional tools, refer to Special Tools.

Spark Plug Inspection

Spark Plug Usage Ensure that the correct spark plug is installed. An incorrect spark plug causes driveability conditions. Ensure that the spark plug has the correct heat range. ...

Special Tools

Illustration Tool Number/Description CH 9127-E SA 9127-E Fuel Pressure/Flow Adapter ...

Other materials:

Underbody Rear Side Rail Extension Replacement
Removal Procedure Warning: Refer to Approved Equipment for Collision Repair Warning. Warning: Refer to Glass and Sheet Metal Handling Warning. Disable the SIR System. Refer to SIR Disabling and Enabling. Disconnect the negative battery cable. Refer ...

Sunroof Window Height and Opening Fit Adjustment
Note: Correct adjustment cannot be achieved if the sunroof window is closed from vent position. Cycle the sunroof window from full open to closed position. ., Note: Do Not remove or lower headliner to access sunroof window screws. Loosen the adjusting screws on ...

Turbocharger Coolant Return Pipe Replacement (LUV)
Turbocharger Coolant Return Pipe Replacement Callout Component Name Preliminary Procedure Remove the turbocharger. Refer to Turbocharger Replacement. 1 Turbocharger Fastener Caution: Refer t ...

0.0066