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:

Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

Closing the Hood
Check the area under the hood to make certain all filler caps are in place and that all loose items have been removed. Lower the hood then push down to properly lock in place. Check to make ...

Fuel Tank Pressure Sensor (FTPS). Specifications
Specification Pressure [kPa (kgf/cm², in H2O) Output Voltage (V) -6.67 (-0.068, -26.8) 0.5 0 2.5 ...