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:

Canister Close Valve (CCV). Description and Operation
Description Canister Close Valve (CCV) is normally open and is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmo ...

Sunroof Motor. Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the roof trim. (Refer to the BD group - " Roof trim") ...

Installation
1. Connect the audio unit connectors and cable. 2. Install the audio unit. 3. Install the crash pad center fas ...

Hyundai Accent Manuals

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