Hyundai Equus: Emission control system
Second generation VI (2009–2024) / Hyundai Equus 2009-2024 Owners Manual / Maintenance / 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 vehicle.
Your vehicle is equipped with an emission control system to meet all applicable emission regulations. There are three emission control systems, as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of the emission control systems, it is recommended that you have your car inspected and maintained by an authorized EQUUS dealer in accordance with the maintenance schedule in this manual.
Caution for the Inspection and Maintenance Test (With Electronic Stability Control (ESC) system)
- To prevent the vehicle from misfiring during dynamometer testing, turn the Electronic Stability Control (ESC) system off by pressing the ESC switch.
- After dynamometer testing is completed, turn the ESC system back on by pressing the ESC switch again.
- 1. Crankcase emission control system
- 2. Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system
- 3. Exhaust emission control system
Cleaning the interior window glass
If the interior glass surfaces of the vehicle become fogged (that is, covered
with an oily, greasy or waxy film), they should be cleaned with glass cleaner. Follow
the directions on the glass clea ...
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 thr ...
See also:
Rear Pillar Trim Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply prote ...
Cruise Control Switch Repair procedures
Inspection
[Measuring Resistance]
1.
Disconnect the cruise control switch connector from the control switch.
2.
Measure resistance between terminals on the control switch when each function ...
Electronic Active Headrest Repair procedures
Inspection
1.
How to reassemble the Headrest which was released by rear (or front) Impact.
2.
How to unlock the trigger in case of trigger is locked.
(1)
Normally, the trigger position is un ...
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