Hyundai Equus: 1. Crankcase emission control system
Second generation VI (2009–2024) / Hyundai Equus 2009-2024 Owners Manual / Maintenance / Emission control system / 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 yo ...
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:
Floor mat anchor(s) (if equipped)
When using a floor mat on the front floor carpet, make sure it attaches to the
floor mat anchor(s) in your vehicle.
This keeps the floor mat from sliding forward.
WARNING
The following must be ...
Recommended SAE viscosity number
CAUTION
Always be sure to clean the area around any filler plug, drain plug, or dipstick
before checking or draining any lubricant. This is especially important in dusty
or sandy areas and when t ...
Side repeater light bulb replacement (if equipped)
If the light bulb is not operating, have the vehicle checked by an authorized
EQUUS dealer. ...
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