Hyundai Sonata: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Description and Operation

Repair procedures

Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve. 2. Reconnect the PCV valve to the vapor hose. 3. Inspect the PCV vlave operation. (1) Run the ...

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the PCV hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves. ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Crash Pad Garnish Assembly [RH] Repair procedures
Replacement     • When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. • Use a plastic panel removal tool to remove interior trim pieces to protect ...

Hyundai Sonata LF 2014-2019 Service Manual: Special Service Tools
Special Service Tools Tool (Number and Name)IllustrationUse09546-26000Strut spring compressorCompression of coil spring ...