How to service the Coolant Temperature Sensor/Switch for the computer on Chevrolet Lumina?

To service the Coolant Temperature Sensor/switch (For Computer) should first turn off the ignition and release the coolant pressure. Loose the 2 air intake duct clamps and remove the air intake duct then disconnect the ect sensor electrical connection. Chewing gum but not fully covering it, ugly when realized... Using a deep well socket and extension, take out the sensor. For installation, apply a sealer p/n 9985253 or equivalent on the engine Coolant Temperature Sensor threads before installing them into the engine while tightening to a 23 nm (17 lb ft). Connect ect sensor electrical connector, re-install the air intake duct, and screw in the 2 air intake intake duct clamps. Turn on the engine to find leaks and ensure the level of the coolant.

OEM Chevrolet Lumina Coolant Temperature Sensor

Coolant Water Temperature Sensor

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6 Coolant Temperature Sensors found

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Chevrolet Lumina Coolant Temperature Sensor Part Number: 15326386
$24.96 MSRP: $46.88
You Save: $21.92 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Engine Coolant Temperature; Air Charge Temperature Sensor; Intake Air Temperature Sensor.; Temperature Sensor; Manifold Pressure Sensor; Oil Pressure Unit; Fan Switch; Other Sensors
- Replaces: 12146312, 25036979
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1998 Chevrolet Lumina | Base, Euro, LS, LTZ, Z34 | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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Chevrolet Lumina Coolant Temperature Sensor Part Number: 10232601
$17.96 MSRP: $76.18
You Save: $58.22 (77%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Temperature Sending Unit; Temperature Sensor; Fan Switch; Sensor; Sensor, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1997 Chevrolet Lumina | Base, Euro, LS, LTZ, Z34 | 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
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Chevrolet Lumina Fan Switch Part Number: 10232600
$2.54 MSRP: $36.86
You Save: $34.32 (94%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Coolant Temperature (Engine Unit); Engine Coolant Temperature Sender; Coolant Temperature Sender; Temperature Switch
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Lumina | Base, Euro, LS | 6 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS
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Chevrolet Lumina Coolant Temperature Sensor Part Number: 10096181
$30.35 MSRP: $57.00
You Save: $26.65 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Temperature Sensor; Coolant Sensor; Engine Oil Pressure/Temperature Sensor.
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2001 Chevrolet Lumina | Base, LS, LTZ | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
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Chevrolet Lumina Fan Switch Part Number: 25037069
Product Specifications
- Other Name: Switch, Coolant Temperature (Engine Unit); Temperature Switch; Temperature Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1992 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS
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Chevrolet Lumina Coolant Temperature Sensor Part Number: 25036807
Product Specifications
- Other Name: Sensor, Coolant Temperature (Engine Unit); Temperature Sensor; Fan Switch; Temperature Sending Unit; Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992, 1990 Chevrolet Lumina | Base | 4 Cyl 2.5 L GAS

Chevrolet Lumina Coolant Temperature Sensor

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The Chevrolet Lumina Coolant Temperature Sensor is one part that perhaps defines the reliability and performance of Chevrolet automobiles. This sensor's main function is to track the coolant temperature and regulate the engine favorably influencing its performance and safety of the automobile Chevrolet Lumina. In the past years, BSM has incorporated different variants of the Coolant Temperature Sensor for different models of Lumina, made to give accurate information on the temperature of the engine for the prime purpose of controlling the same. This functionality is a key to engine health state, because it contributes to avoiding overheating and fuel consumption optimization. Compatible with models made from 1989 to 2013 include the Chevrolet Lumina, and thus it has the Coolant Temperature Sensor as one of its components. For instance, the automotive applications benefit from a better developed sensor that possesses enhanced sensitivity and reaction time; consequently, Chevrolet Lumina drivers can always count on the vehicle's performance. Hence, the addition of the Coolant Temperature Sensor is not only productive in the performance of the vehicle but also constructive in disagreeable performance or failure of the engine. This particular Chevrolet Lumina part showcases the main notion of Chevrolet, which is to provide high-quality and performant vehicles, so the Sensor with the Lumina Coolant Temperature should be valued by any car owner.

Chevrolet Lumina Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
10096181
Q: How to service the Coolant Temperature Sensor/Switch for the computer on Chevrolet Lumina?
A:
To service the Coolant Temperature Sensor/switch (For Computer) should first turn off the ignition and release the coolant pressure. Loose the 2 air intake duct clamps and remove the air intake duct then disconnect the ect sensor electrical connection. Chewing gum but not fully covering it, ugly when realized... Using a deep well socket and extension, take out the sensor. For installation, apply a sealer p/n 9985253 or equivalent on the engine Coolant Temperature Sensor threads before installing them into the engine while tightening to a 23 nm (17 lb ft). Connect ect sensor electrical connector, re-install the air intake duct, and screw in the 2 air intake intake duct clamps. Turn on the engine to find leaks and ensure the level of the coolant.