Hyundai Elantra: Lubrication System / Components and Components Location

Components

1. Timing chain cover
2. Outer roter
3. Inner roter
4. Oil pump cover
5. Relief plunger
6. Relief spring
7. Relief plug

8. O-ring (suction side)
9. O-ring (discharge side)
10. Oil screen gasket
11. Oil screen
12. Oil pan
13. Oil filter
14. Oil pressure switch (OPS)

Hyundai Elantra AD (2016-2020) Service Manual: Engine Coolant Temperature Sensor (ECTS) Description and Operation
Description Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage of the cylinder head for detecting the engine coolant temperature. The ECTS uses a thermistor whose resistance changes with the temperature. The electrical resistance of the ECTS decreases as the ...