Hyundai Veloster Manuals

Hyundai Veloster: Repair procedures - Crankcase Emission Control System - Emission Control SystemHyundai Veloster: 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:

Repair procedures
Troubleshooting Starter Circuit The battery must be in good condition and fully charged. 1. Remove ...

Emission control system
The emission control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Owner’s Handbook & Warranty Information booklet in ...

Smart key precautions
• The smart key will not work if any of the following occur: - The smart key is close to a radio transmitter such as a radio station or an airport which can interfere with normal operation of the ...

Categories


© 2011-2025 Copyright www.hvmanual.com