Hyundai Accent Manuals

Hyundai Accent: Repair procedures - Crankcase Emission Control System - Emission Control SystemHyundai Accent: 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.
Run the engine at idle, then put a finger over the open end of the PCV valve and make sure that intake manifold vacuum can be felt.
The plunger inside the PCV valve will move back and forth at vacuum.

4.
If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose.

Schematic Diagrams
Schematic Diagram ...

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

See also:

Battery Caution Label Description
Warning / Caution Label (Cont'd) A. Keep lighted cigarettes and all other flames or sparks away from the battery.   B. Wear eye protecti ...

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning ...

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

Hyundai Accent Manuals

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