Hyundai Sonata: Oil Pressure Switch. Repair procedures - Lubrication System - Engine Mechanical SystemHyundai Sonata: Oil Pressure Switch. Repair procedures

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

    Oil Cooler. Repair procedures
    Removal 1. Loosen the drain plug, and drain the coolant. Remove the radiator cap to speed draining. 2. Disconnect the oil cooler coolant h ...

    See also:

    Changing the coolant
    Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this section. CAUTION Put a thick cloth or fabric around the radiator cap before refi ...

    Repair procedures
    Starter Circuit Troubleshooting The battery must be in good condition and fully charged. 1. Discon ...

    Storage compartments
    These compartments can be used to store small items. CAUTION To avoid possible theft, do not leave valuables in the storage compartments. Always keep the storage compartment covers closed while ...