Hyundai Sonata: Positive Crankcase Ventilation (PCV) Valve. Description and Operation
Operation Principle

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.
...
Positive Crankcase Ventilation (PCV) Valve. Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin ...
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Lift And Support Points
When heavy rear components such as suspension, fuel
tank, spare tire, tailgate and trunk lid are to be removed, place additio ...
Fuel Filler Door Open Switch. Repair procedures
Inspection
1.
Remove the switch assembly (A) from the crash pad lower panel.
2.
Disconnect the switch connector.
3 ...
Rear Hub - Carrier. Repair procedures
Replacement
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the rear wheel and ...
