Kia Rio: Positive Crankcase Ventilation (PCV) Valve: Operation Principle

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: Removal

1. Disconnect the vapor hose (A) after removing the fixing clip. 2. Remove the PCV valve (B) after unfastening it. ...

See also:

Before driving
Before entering vehicle Be sure that all windows, outside mirror(s), and outside lights are clean. Check the condition of the tires. Check under the vehicle for any sign of leaks. Be sure th ...

AGM Battery: Cleaning
1. Make sure the ignition switch and all accessories are in the OFF position. 2. Disconnect the battery cables (negative first). ...

Rear Coil Spring Inspection
1. Check the coil spring for crack and deformation. 2. Check the coil spring pad for damage and deformation. ...