Hyundai Kona: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures

Hyundai Kona (OS) 2018-2024 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal
1.
Disconnect the PCV hose (A).
2.
Remove the PCV valve (B).

Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.

  
If the plunger does not move (PCV valve is clogged), clean or replace the valve.
Installation
1.
Install in the reverse order of removal.
PCV Valve installation :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m. 5.8 - 8.7 lb-ft)
Positive Crankcase Ventilation (PCV) Valve Description and operation
Operation Principle ...

Evaporative Emission Control System
...

Other information:

Hyundai Kona (OS) 2018-2024 Owners Manual: Tires and wheels
NOTICE It is permissible to add 20 kPa (3 psi) to the standard tire pressure specification if colder temperatures are expected soon. Tires typically lose 7 kPa (1 psi) for every 7°C (12°F) temperature drop. If extreme temperature variations are expected, recheck your tire pressure as nece ...

Hyundai Kona (OS) 2018-2024 Owners Manual: Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are cold. “Cold tires” means the vehicle has not been driven for at least three hours or has been driven for less than 1.6 km (1 mile). Warm tires normally exceed recommended cold tire pressures by 28 to 41 kPa (4 to 6 ...

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