Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSOLDSMOBILE1996EIGHTY-EIGHT LSS FWD V6-3.8L VIN KREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)SERVICE AND REPAIR
1996 Oldsmobile Eighty-Eight LSS FWD V6-3.8L VIN K
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
1996 Oldsmobile Eighty-Eight LSS FWD V6-3.8L VIN KSECTION Service and Repair
Engine Coolant Temperature Sensor:
CAUTION: Care must be taken when handling engine coolant temperature sensor. Damage to the engine coolant temperature sensor will affect proper operation of the fuel injection system.
REMOVE AND DISCONNECT
1. Drain the radiator coolant.
2. Remove the rear air intake duct.
3. Disconnect the Engine Coolant Temperature (ECT) sensor electrical connector.
4. Using a 19 mm deep well socket and an extension remove the ECT sensor.
INSTALL OR CONNECT
1. Coat the engine coolant temperature sensor threads with sealer P/N 1052080 or equivalent.
2. Hand start the ECT Sensor into the engine.
- Torque the ECT Sensor to 30 Nm (22 lb. ft.)
3. Connect the electrical connector.
4. Refill the radiator with coolant and install the rear intake duct.
5. Connect the negative battery cable.
6. Start the engine and check for leaks.
7. Check the coolant level.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.