Kia Optima: Water pump. Troubleshooting

Inspection

1. Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary. 2. Check the bearing for damage, abnormal noise and sluggish rotat ...

Troubleshooting

Water Pump Symptoms Possible Causes Remedy Coolant leakage • From the bleed hole of the water pump ...

See also:

35R Clutch Control Solenoid Valve(35R/C_VFS). Schematic Diagrams
Circuit Diagram ...

Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil y ...

Refrigerant line. Repair procedures
Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose. ...