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:

Steering Linkage Outer Tie Rod Replacement
Steering Linkage Outer Tie Rod Replacement Callout Component Name Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the front tire and wheel assembly. Refer to Tire and ...

P-Metric Sized Tires Description
245/50r16953typeloadindep-passengerttemporarylt-lighttruckspeedsymbolsectionwidth(millimeters)235245275construction(sectionwidth)ddagonal(bas)40sectionwidthsectionheight Replacement tires should be of the same tire performance criteria (TPC) specification number. This will ensure the same size, ...

Engine Oil Heater Replacement
Engine Oil Heater Replacement Callout Component Name Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle If equipped, remove the front insulator cover. Refer to Front Comp ...

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