Hyundai Equus: General Information

Emission Control System

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Description and Operation

Description Emissions Control System consists of three major systems. • Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas ...

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Owner maintenance
The following lists are vehicle checks and inspections that should be performed by the owner or an authorized EQUUS dealer at the frequencies indicated to help ensure safe, dependable operation of ...

Self-diagnosis
If you don’t hear an audible warning sound or if the buzzer sounds intermittently when shifting the gear to the R (Reverse) position, this may indicate a malfunction in the rear parking assist s ...

Don't neglect the interior
Moisture can collect under the floor mats and carpeting to cause corrosion. Check under the mats periodically to be sure the carpeting is dry. Use particular care if you carry fertilizers, cleanin ...