Hyundai Veloster: Repair procedures
Hyundai Veloster 2011-2017 Service Manual / Emission Control System / Crankcase Emission Control System / Repair procedures
Hyundai Veloster 2011-2017 Service Manual / Emission Control System / Crankcase Emission Control System / 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.
|
| 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:
Relay Box (Engine Compartment). Repair procedures
Inspection
Power Relay Test (Type A)
-
Do not use pliers.
-
...
Repair procedures
Removal and installation
1.
Disconnect the battery negative terminal first, then the positive
terminal.
Tightening torque
(+) ...
Components and Components Location
Component Location
1. Rear glass defogger relay (Engine room relay box)
2. Rear glass defogger switch (A/C controller)
3. Rear glass defogger
...
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