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Home >> Hyundai >> 2005 >> Santa Fe V6-3.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Coolant Temperature Sensor/Switch (For Computer) >> Service and Repair >> Troubleshooting Hints
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Troubleshooting Hints

TROUBLESHOOTING HINTS

If the fast idle speed is not adequate or the engine gives off dark smoke during warm-up, the engine coolant temperature sensor might be the cause.

INSTALLATION

1. Apply sealant LOCTITE 962T or the equivalent to the threaded portion.
2. Install the engine coolant temperature sensor and tighten it to the specified torque.

Tightening torque
Engine coolant temperature sensor
20-40 Nm (200-400 kg-cm. 14-29 lb.ft)

3. Securely connect the harness connector.