Hyundai Elantra (CN7): Lubrication System / Components and components location

Components

1. Variable oil pump
2. Variable oil pump sproket
3. Oil Pressure & temperature sensor
4. Oil filter
5. Filter cap O-ring
6. Filter cap
7. Safety pin
8. Oil cooler

    Engine oil flow diagram

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Ambient Temperature Sensor

    Description and operation DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Troubleshooting

    Trouble Symptom ChartsTrouble Symptom 1Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward"Surging" (repeated alternating acceleration and deceleration) occurs after settingMalfunction of the vehicle speed se

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