Kia Optima: Radiator. Components and Components Location

Coolant. Repair procedures

Refilling And Bleeding Never remove the radiator cap when the engine is hot. Serious scalding could be caused by hot fluid under h ...

Radiator. Repair procedures

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See also:

Jump starting procedure
1. Make sure the booster battery is 12- volt and that its negative terminal is grounded. 2. If the booster battery is in another vehicle, do not allow the vehicles to touch. 3. Turn off all ...

Rail Pressure Sensor (RPS). Description and Operation
Description Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in ...

Troubleshooting
  Symption Suspect area Remedy Engine misfire with abnormal internal lower engine noises. Worn crankshaft bearings Loose or out of s ...