Engine Overheat Troubleshooting |
Inspection |
Remedy |
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Visual inspection |
Inspect for shortage of coolant in reservoir tank . |
Reinspect after replenishing coolant. |
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Inspect for coolant pollution after removing radiator cap.
|
Reinspect after replacing coolant. |
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Inspect for leakage and loose coolant hoses (radiator hose, heater hose,
oil cooler hose, etc.). |
Reinspect for leakage after reinstalling hoses and clamps. |
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Inspect for leakage on water inlet fitting mounting part. |
Reinspect for leakage after replacing O-ring. |
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Reinspect for leakage after tightening to the specified torque. |
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Inspect drive belt (for normal operation of water pump). |
Adjust drive belt tension or replace. |
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Inspect for leakage on water pump gasket mounting part. |
Reinspect for leakage after replacing gasket. |
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Reinspect for leakage after tightening to the specified torque. |
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Inspect for loose coolant temperature sensor, cooling fan connector and
pin. |
Reinstall loose connector. |
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Replace relevant part if connector pin is damaged. |
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Inspect operation status of cooling fan. - Check operation status by switching ON/OFF the heater control A/C.
|
Check mounting status of ground cable. |
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Diagnostic device |
Inspect self-diagnostic code using KDS/GDS. |
Check coolant temperature sensor, wiring, connector, etc. |
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Unit inspection |
Inspect water pump impeller. |
Replace water pump. |
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Inspect for foreign materials and status of thermostat valve. |
Inspect unit after removing foreign materials. |
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Inspect for stuck thermostat valve. - Immerse thermostat in water heated to over 95°C (203°F), then heat for at least 3 minutes to check valve lift.
|
Check valve lift. - Replace thermostat if valve lift is below specification or valve is stuck. |
Kia Cee'd JD Service Manual: Rear Console Cover Repair procedures
Replacement
•
When prying with a flat-tip screwdriver, wrap it with protective
tape, and apply protective tape around the related parts, to
prevent damage.
...
Kia Cee'd JD Owners Manual: Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position.
To improve the effectiveness of heating
and cooling:
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the outside
(fresh) air or recirculated position.
5. Set ...