Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
| Removal |
| 1. |
Turn the ignition switch OFF, and then remove battery (-) cable. |
| 2. |
Remove the fuel tank.
|
| 3. |
Disconnect the vapor hose (A). |
| 4. |
Remove installation bolts (B), and then remove the ORVR valve (C) from the fuel tank,
|
| Inspection |
| 1. |
Visually check if the valve and gasket seal are deformed or damaged. |
| 2. |
Check if the air is passed smoothly when blowing into the nipple of ORVR valve as below position.
|
| 3. |
Check if there is resistance when blowing into the nipple of ORVR valve as below position.
|
| Installation |
| 1. |
Installation is reverse of removal. |
On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
Operation
Normal status Full fuelVehicle Rollover / steepValve openValve closeValve close
...
Fuel Filler Cap Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap
reduces the chances of incorrect installation, which would seal the fuel
filler. After the gasket on the fuel filler cap ...
See also:
Fuel filter
A clogged filter can limit the speed at which the vehicle may be driven, damage
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A/C Pressure Transducer Repair procedures
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals.
2.
Inspect the voltage value whether it is sufficient to be regular value ...
Reverse parking aid function (if equipped)
While the vehicle is moving rearward, the outside rearview mirror(s) will move
downward to aid reverse parking. According to the position of the outside rearview
mirror switch (1), the outside r ...
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