Hyundai Equus Manuals

Hyundai Azera: 1. Crankcase emission control system - Emission control system - Maintenance - Hyundai Azera 2011-2024 Owners ManualHyundai Azera: 1. Crankcase emission control system

The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase.

This system supplies fresh filtered air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.

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 Owner’s Handbook & Warranty Information booklet in your ...

2. Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. (The ORVR system is designed to allow the vapors from the fuel tank to be loaded into a ...

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Smart key precautions
If you lose your smart key, you will not be able to start the engine. Tow the vehicle, if necessary, and contact an authorized HYUNDAI dealer. A maximum of 2 smart keys can be registered to a s ...

Rain Sensor Repair procedures
Inspection Rain Sensing Wiper 1. In IGN2 ON state, if auto switch input (LIN communication) is ON then both wiper low relay and wiper high relay outputs are controlled by the rain sensor inpu ...

Side Impact Sensor (SIS) Repair procedures
Removal Front Side Impact Sensor 1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the door scuff trim. (Refer to Body - "Door sc ...

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