Hyundai Elantra: Emission Control System / General Information

Emission Control System

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Description and Operation

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

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
?Fault Diagnosis Features a fail-safe mechanism that provides "limp-home" 4th gear hold to enable the vehicle to be driven to the owner's home or dealer shop.     • Fail-Safe : The TCM provides 4th gear hold and Reverse gear in the event of a malfunction. • Lim ...

Hyundai Elantra AD (2016-2020) Owners Manual: TPMS Malfunction Indicator
The TPMS Malfunction Indicator will illuminate after it blinks for approximately one minute when there is a problem with the Tire Pressure Monitoring System. Have the system checked by an authorized HYUNDAI dealer as soon as possible. NOTICE If there is a malfunction with the TPMS, the indivi ...