Chevrolet Sonic Repair Manual: Intake Air Pressure and Temperature Sensor Replacement
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Callout |
Component Name |
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Preliminary Procedure
Remove the left front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement. |
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1 |
Intake Air Temperature and Pressure Sensor Fasteners (Qty 2) Caution: Refer to Fastener Caution. |
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2 |
Intake Air Temperature and Pressure Sensor Procedure
Disconnect the electrical connector. |
Fuel Pressure Sensor Replacement - Fuel Feed Pipe
Fuel Pressure Sensor Replacement - Fuel Feed Pipe
Callout
Component Name
Preliminary Procedure
Relieve the fuel system pressure. Re ...
Accelerator Pedal Position Sensor Replacement
Accelerator Pedal Position Sensor Replacement
Callout
Component Name
Preliminary Procedure
Disconnect the battery negative cab ...
Other materials:
Water Pump Pulley Replacement (LUW)
Removal Procedure
Remove the air cleaner housing. Refer to Air Cleaner Assembly Replacement.
Support the engine with a suitable jack.
Remove the engine mount. Refer to Engine Mount Replacement.
Raise engine to access the bolts.
Loosen the 3 water pu ...
Cylinder Head Removal
Loosen the 12 cylinder head bolts in the sequence as shown. Use the following
procedure:
Loosen the cylinder head bolts 90 degrees.
Loosen the cylinder head bolts 180 degrees.
Note: Do not damage the guide sleeves (4) and (5).
R ...
Valve Guide Reaming, and Valve and Seat Grinding
Valve Cleaning Procedure
Use soft bristle wire brush to clean any carbon build-up from the valve
head. DO NOT use a wire brush on any part of the valve stem. The valve stem
is chrome plated to provide enhanced wear characteristics. Wire brushing
the stem could remove the chr ...
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