Kia Stinger CK: Lubrication System / Oil Pressure Switch

Repair procedures
Removal
1.

Disconnect the battery negative terminal.

2.

Remove the alternator.

(Refer to Engine Electrical System - "Alternator")

3.

Disconnect the oil pressure switch connector (A) and then remove the oil pressure switch (B).

Tightening torque :

7.8 - 11.8 N·m (0.8 - 1.2 kgf·m, 5.8 - 8.7 lb·ft)

4.

Install in the reverse order of removal.

  

When installing the oil pressure switch, apply seal lock to the thread.

Seal lock : THREEBOND 2403

Thickness : 0.2 - 0.4 mm (0.008 - 0.016 in.)

Inspection
1.

Check the continuity between the terminal and the body with an ohmmeter.

If there is no continuity, replace the oil pressure switch.

2.

Check the continuity between the terminal and the body when the fine wire is pushed. If there is continuity even when the fine wire is pushed, replace the switch.

3.

If there is no continuity when a 50kPa (0.50kgf/cm², 7.25psi) is applied through the oil hole, the switch is operating properly.

Check for air leakage. If air leaks, the diaphragm is broken. Replace it.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Spark Plug

Specifications Specification Item Specification Type SILZKR8H9G Gap 0.8 - 0.9 mm (0.0314 - 0.0354 in.) Electrode Material Iridium Description and operation Description A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine.

Kia Stinger (CK) 2018-2023 Service Manual: Engine oil

Checking the engine oil level ■ THETA II 2.0L T-GDI Engine (Gasoline) ■ Lambda II PE 3.3L T-GDI Engine (Gasoline) 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minutes (about 5 minutes) for the oil to return to the oil pan.

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