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:

Rear Side Door Window Regulator Motor Replacement
Rear Side Door Window Regulator Motor Replacement Callout Component Name Warning: Refer to Glass and Sheet Metal Handling Warning. Preliminary Procedure Remove the rear side door window regulator. Refer to Rear ...

Instrument Panel Upper Compartment Door Latch Replacement
Instrument Panel Upper Compartment Door Latch Replacement Callout Component Name 1 Instrument Panel Upper Compartment Door Latch Procedures Open the instrument panel compartment door. Unsnap the instrument com ...

Liftgate Trim Finish Panel Replacement (Hatchback)
Liftgate Trim Finish Panel Replacement Callout Component Name 1 Liftgate Trim Finish Panel Fastener Caution: Refer to Fastener Caution. 2 Liftgate Trim Finish Panel Retainer (Qty: ...

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