Hyundai Elantra: Emission Control System

Hyundai Elantra AD (2016-2020) Service Manual / Emission Control System

General Information

Description and Operation
Specifications
Troubleshooting
Schematic Diagrams
Components and Components Location

Crankcase Emission Control System

Schematic Diagrams
Repair procedures
Positive Crankcase Ventilation (PCV) Valve Description and Operation
Positive Crankcase Ventilation (PCV) Valve Repair procedures

Evaporative Emission Control System

Description and Operation
Schematic Diagrams
Repair procedures
Canister Repair procedures
On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fuel Filler Cap Description and Operation
Fuel Tank Air Filter Repair procedures

Exhaust Emission Control System

Description and Operation
Catalytic Converter Description and Operation
CVVT (Continuously Variable Valve Timing) System Description and Operation

Smart 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 ...

General Information

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Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Front Pillar Trim Components and Components Location
Component Location 1. Front pillar trim ...

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Component Location 1. Smart key unit2. Body control module (BCM)3. Interior antenna 14. Interior antenna 25. FOB Key6. Start Stop Button (SSB)7.Door handle & Door antenna8. Bumper antenna9. Trunk antenna10. Trunk lid switch ...