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Hyundai Equus: 1. Crankcase emission control system - Emission control system - Maintenance - Hyundai Equus 2009-2025 Owners ManualHyundai Equus: 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 ...

    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 ...

    See also:

    Seat belt precautions
    WARNING All occupants of the vehicle must wear their seat belts at all times. Seat belts and child restraints reduce the risk of serious or fatal injuries for all occupants in the event of a coll ...

    Changing tires
    1.Park on a level surface and apply the parking brake firmly. 2.Shift the shift lever into P (Park). 3.Activate the hazard warning flasher. 4.Remove the wheel lug nut wrench, jack, jack han ...

    Tire care
    For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your ...

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