Kia Sportage: Troubleshooting

Third generation SL (2010â€“2016) / Kia Sportage SL Service & Repair Manual / Engine Mechanical System / Cooling System / Troubleshooting

Engine Overheat Troubleshooting

Inspection

Remedy

Visual inspection

Inspect for shortage of coolant in reservoir tank .

Reinspect after replenishing coolant.

Inspect for coolant pollution after removing radiator cap.

Be careful when removing radiator cap from overheated vehicle.

Reinspect after replacing coolant.

Inspect for leakage and loose coolant hoses (radiator hose, heater hose, oil cooler hose, etc.).

Reinspect for leakage after reinstalling hoses and clamps.

Inspect for leakage on water inlet fitting mounting part.

Reinspect for leakage after replacing O-ring.

Reinspect for leakage after tightening to the specified torque.

Inspect drive belt (for normal operation of water pump).

Adjust drive belt tension or replace.

Inspect for leakage on water pump gasket mounting part.

Reinspect for leakage after replacing gasket.

Reinspect for leakage after tightening to the specified torque.

Inspect for loose coolant temperature sensor, cooling fan connector and pin.

Reinstall loose connector.

Replace relevant part if connector pin is damaged.

Inspect operation status of cooling fan.
- Check operation status by switching ON/OFF the heater control A/C.

Will not operate in cold ambient temperature.

Check mounting status of ground cable.

Diagnostic device

Inspect self-diagnostic code using KDS/GDS.

Check coolant temperature sensor, wiring, connector, etc.

Unit inspection

Inspect water pump impeller.

Replace water pump.

Inspect for foreign materials and status of thermostat valve.

Inspect unit after removing foreign materials.

Inspect for stuck thermostat valve.
- Immerse thermostat in water heated to over 95Â°C (203Â°F), then heat for at least 3 minutes to check valve lift.

â€¢	Do not use water below 95Â°C (203Â°F).

â€¢	Do not directly heat unit as this will damage thermostat.

Check valve lift.
- Replace thermostat if valve lift is below specification or valve is stuck.

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 rad ...

Other Information:

Folding the rear seat
The rear seatbacks can be folded to facilitate carrying long items or to increase the luggage capacity of the vehicle. WARNING Never allow passengers to sit on top of the folded down seatback ...

Turbo Charger: Components and Components Location
Components 1. Turbine housing2. Turbine inlet3. Turbine outlet4. Compressor housing5. Compressor inlet6. Compressor outlet7. Center housing8. EWGA (Electric Waste Gate Actuator)9. Actuator rod ...

Kia Sportage: Troubleshooting

Cooling System

Coolant: Repair procedures

Other Information:

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