Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Spark Plug Replacement



Spark Plug Replacement

Callout

Component Name

Preliminary Procedure

  1. Open the hood.
  2. Remove the engine sight shield.
  3. 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:

Ball Joint Inspection
Caution: Refer to Vehicle Lifting and Jacking Caution. Raise the front of the vehicle to allow the front suspension to hang free. Grasp the tire at the top and the bottom. Move the top of the tire in an in-and-out motion. Look for any horizontal movement of the knuckle relativ ...

Evaporative Emission Canister Replacement
Removal Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the EVAP canister cover fasteners (1) and cover (2). Warning: Do not breathe the air through the EVAP component tubes or hoses. The fuel vapors inside t ...

Front Differential Carrier Cleaning and Inspection
Front Differential Carrier Cleaning and Inspection Callout Component Name Caution: After cleaning the transmission components, allow to air dry. Do not use cloth or paper towels in order to dry any transmission compo ...

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