Kia Optima: Thermostat. Repair procedures

Troubleshooting

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

Removal and Installation

Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency. Do not remove the thermostat, e ...

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Inspection
Throttle Position Sensor (TPS) 1. Connect the GDS on the Data Link Connector (DLC). 2. Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and ...

Passenger Doors Power Window Controls
To open a window, press down on the front portion of the power window switch. To close a window, pull up on the front portion of the power window switch. ✽ NOTICE The driver’s door window ...

Inspection
1. Check-points upon head lamp failure (HID) (1) Check the battery voltage. (Low beam will be on when the battery voltage above 9V.) (2) ...