Kia Optima Hybrid: Cooling System / Radiator Components and Components Location
| Components |
| 1. Cooling fan assembly 2. Radiator assembly 3. Mounting insulator 4. Radiator mounting bracket | 5. Radiator upper hose 6. Radiator lower hose 7. Reservoir tank 8. Over flow hose |
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 high pressure escaping from the radiator. When ...
Radiator Repair procedures
Inspection Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester. 2. Apply a pressure of 93.16 ~ 122.58kPa (0.95 ~ 1.25kgf/cm?, 13.51 ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: A/C Pressure Transducer Repair procedures
Inspection 1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficient to be regular value or not. Voltage = 0.00878835 * Pressure + 0.5[PSIA] 3. If the measured voltage value is not specification, replace ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Injector Description and Operation
Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by length of injection time. The ECM controls each injector by grounding the control circuit. When the ...