Hyundai Elantra: Emission Control System / Crankcase Emission Control System
- Schematic Diagrams
- Repair procedures
- Positive Crankcase Ventilation (PCV) Valve Description and Operation
- Positive Crankcase Ventilation (PCV) Valve Repair procedures
Components and Components Location
Components Location
1. PCV valve2. Canister3. Purge control solenoid valve (PCSV)4. Fuel tank pressure sensor (FTPS)5. Canister close valve (CCV)6. Fuel level sensor (FLS)7. Fuel tank air filt ...
Schematic Diagrams
Schematic Diagram
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Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Knock Sensor (KS) Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the knock sensor connector (A).
3.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
4.
Remove the installation bolt (A), and then remove the sens ...
Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
Troubleshooting
SymptomPassible CauseRemedy (Refer to page)Water leaks from panorama sunroofDeteriorated roof lid weatherstripReplaceExcessive roof lid-to-body clearance and improperly fitted weatherstripAdjustWind noise around sunroof Loose or deformed deflector, gaps in body workRetighte ...
