Hyundai Palisade: Emission Control System / Troubleshooting

Hyundai Palisade (LX2) 2020-2025 Service Manual / Emission Control System / Troubleshooting

Troubleshooting
Symptom
Suspected area
Engine does not start or struggles to start
Vapor hose damaged or disconnected
Engine struggles to start
Malfunctioning Purge Control Solenoid Valve
Rough idle or engine stalls
Vapor hose damaged or disconnected
Malfunctioning PCV valve
Rough idle
Malfunctioning Evaporative Emission Control System
Excessive oil consumption
Positive crankcase ventilation line clogged

    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...

    Schematic diagrams

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    Other information:

    Hyundai Palisade (LX2) 2020-2025 Service Manual: Engine Coolant Temperature Sensor (ECTS)


    Description and operation Description Located in the engine coolant passage of the cylinder head, Engine Coolant Temperature Sensor (ECTS) detects the engine coolant temperature. The ECTS uses a thermistor with resistance in proportion to the temperature...

    Hyundai Palisade (LX2) 2020-2025 Owner's Manual: System Maintenance


    Cabin air filter [A] : Outside air, [B] : Recirculated air, [C] : Climate control air filter, [D] : Blower, [E] : Evaporator core, [F] : Heater core The cabin air filter is installed behind the glove box. It filters the dust or other pollutants that enter the vehicle through the heating and air conditioning system...

    Categories

    Battery replacement

    Hyundai Palisade. Battery replacement

    If the remote key is not working properly, try replacing the battery with a new one.

    Battery Type: CR2032

    To replace the battery:

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