Chevrolet Sonic Repair Manual: PCV

Evaporative Emission Canister Vent Solenoid Valve Replacement

Evaporative Emission Canister Vent Solenoid Valve Replacement Callout Component Name Preliminary Procedures Disconnect the battery ...

Crankcase Ventilation System Inspection/Diagnosis

Results of Incorrect Operation A plugged positive crankcase ventilation (PCV) orifice or hose may cause the following conditions: Rough idle Stalling or slow idle speed Oil le ...

Other materials:

Bluetooth Audio
Streaming Audio If equipped, music may be played from a paired Bluetooth. See Bluetooth (Voice Recognition)  or Bluetooth (Overview)  or Bluetooth (Infotainment Controls)  for help pairing a device. The music can be controlled by controls on the device. To play music via Blueto ...

Intake Manifold Replacement (LDE)
Removal Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection. Remove the throttle body assembly. Refer to Throttle Body Assembly Replacement. Disconnect wiring harness plug. Disconnect the pipes from ...

Engine Flywheel Removal
Special Tools EN-652 Flywheel Holder For equivalent regional tools, refer to Special Tools. Install EN-652 holder  (1) to hold the engine flywheel (2). Remove and DISCARD the 6 engine flywheel bolts (2). Remove the engine flywheel (1). ...