Hyundai Santa Fe: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve. Repair procedures

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve. Repair procedures

Removal

1.	Remove the cylinder head cover. (Refer to Engine Mechanical System - "Cylinder Head Cover")

Installation

1.	Install in the reverse order of removal.

Positive Crankcase Ventilation (PCV) Valve. Description and operation

Description Pressure Regulating Valve (PRV) is installed to prevent the over pressure of combustion gas through the piston ring and onto the crankcase...

Crankcase Check Valve. Repair procedures

Removal and Installation • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift...

Other information:

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: System settings

Setting functions for the system Turning the system ON/OFF With the engine on, shortly press the Lane Driving Assist button located on the steering wheel to turn on Lane Following Assist. The white or green indicator light will illuminate on the cluster...

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: 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 Service Passport in your vehicle. Your vehicle is equipped with an emission control system to meet all applicable emission regulations...

Categories

Air bag collision sensors

WARNING

To reduce the risk of an air bag deploying unexpectedly and causing serious injury or death:

Do not hit or allow any objects to impact the locations where air bags or sensors are installed. Do not perform maintenance on or around the air bag sensors. If the location or angle of the sensors is altered, the air bags may deploy when they should not or may not deploy when they should. Installing bumper guards with nongenuine Hyundai or non-equivalent parts may adversely affect the collision and airbag deployment performance. Press the Engine Start/Stop button to the OFF or ACC position and wait for 3 minutes when the vehicle is being towed to prevent inadvertent air bag deployment. Have all air bag repairs performed by an authorized HYUNDAI dealer.