Chevrolet Sonic Repair Manual: Spark Plug Replacement
|
Callout |
Component Name |
|---|---|
Preliminary Procedure
|
|
|
1 |
Spark Plugs Caution: Refer to Fastener Caution.
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. An ...
Other materials:
Brake Drum Replacement (J93, J94)
Special Tools
CH-41013 Rotor Resurfacing Kit
CH-42450-A Wheel Hub Resurfacing Kit
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Warning: Refer to Brake Dust Warning.
Release the park brake.
Raise and support the vehicle. Refer to Lif ...
Drivetrain and Front Suspension Frame Replacement
Special Tools
EN-45059 Angle Meter
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Support the radiator and condenser from above using the upper brackets
on each side.
Raise the vehicle on a hoist. Refer to Lifting and Jacking the Vehicle.
Re ...
Engine Block Disassemble
Remove the cylinder head locating (1, 2).
Remove the oil pressure switch (1).
Remove the knock sensor bolt (2) and the knock sensor (1).
Clean the thread.
Remove the oil flow check valve (1).
Remove the oil pressure rel ...
0.0068