How to Service and Repair a Coolant Temperature Sensor on Cadillac Catera?

In order to service the temperature sensor (Gauge), partially drain the cooling system, get the intake plenum and manifold. Unplug the electric connectors from the engine coolant temperature sender and engine Coolant Temperature Sensor . Next, locate the engine coolant temperature sender as well as the engine Coolant Temperature Sensor as well as seal. For the installation, begin with the installation of the engine Coolant Temperature Sensor and seal, by tightening the sensor to 25 nm (18 ft. Lbs.). Then, install the engine coolant temperature sender and tighten it to 20 nm (15 FT. LBS). Reconnect the electrical connectors from the engine Coolant Temperature Sensor and engine coolant temperature sender, then proceed to install the Intake Manifold and intake plenum. Finally, fill the cooling system.

OEM Cadillac Catera Coolant Temperature Sensor

Coolant Water Temperature Sensor

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Cadillac Catera Coolant Temperature Sensor Part Number: 3439088
$46.06 MSRP: $85.95
You Save: $39.89 (47%)
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Product Specifications
- Other Name: Sensor, Engine Coolant Temperature Gage; Temperature Sensor; Coolant Temperature Sending Unit; Computer Control Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2001 Cadillac Catera | Base, Sport | 6 Cyl 3.0 L GAS
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Cadillac Catera Coolant Temperature Sensor Part Number: 90541520
Product Specifications
- Other Name: Sensor, Engine Coolant Temperature; Engine Coolant Temperature Sensor; Temperature Sensor; Sensor, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2001 Cadillac Catera | Base, Sport | 6 Cyl 3.0 L GAS
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Cadillac Catera Fan Switch Part Number: 90458540
Product Specifications
- Other Name: Switch, Fan Control; Cooling Fan Temperature Switch; Engine Cooling Fan Switch; Switch, Engine Air Cooling(Electrical)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2001 Cadillac Catera | Base, Sport | 6 Cyl 3.0 L GAS
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Cadillac Catera Fan Switch Part Number: 90376209
Product Specifications
- Other Name: Switch, A/C Compressor Engine Coolant Temperature; Engine Cooling Fan Switch; Switch, Engine Air Cooling(Electrical)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2001 Cadillac Catera | Base, Sport | 6 Cyl 3.0 L GAS

Cadillac Catera Coolant Temperature Sensor

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The Coolant Temperature Sensor is an indispensable part that reveals the dependability and power of the Cadillac Catera which is the car brand for the Cadillac Motors Corporation originally manufactured between 1996 and 2001. This sensor is so useful in measuring the advance of the coolant temperature for the optimal performance of the engine and therefore efficiency. The Coolant Temperature Sensor plays an essential role in the management of the vehicles' engine and boosts the safety an functionality of the car with real-time temperature readings. As incorporated for use in a number of Catera models, this sensor complements Cadillac Catera's advanced technologies by seamlessly integrating it into the firm's engineering; hence, allowing the firm to deliver automobiles that are associated with Cadillac luxury, reliability, and performance. Indeed the Cadillac Catera, that has rear-wheel drive layout and elegant interiors gets a boost from the Coolant Temperature Sensor because its failure causes the engine to overheat, and some times leads to serious damage. Unlike other automobile products in the market, the Coolant Temperature Sensor has a heavy base for support and it is very accurate especially when it comes to vehicles meant for competitions. Thus, the story of Cadillac and its Catera model with a Coolant Temperature Sensor is an example of a constant development that makes the Cadillac brand an important part of automotive industry, as well as a practical and high-quality vehicle for enthusiasts and regular drivers.

Cadillac Catera Coolant Temperature Sensor Parts Questions & Experts Answers

Fan Switch
90376209
Q: How to Service and Repair a Coolant Temperature Sensor on Cadillac Catera?
A:
In order to service the temperature sensor (Gauge), partially drain the cooling system, get the intake plenum and manifold. Unplug the electric connectors from the engine coolant temperature sender and engine Coolant Temperature Sensor . Next, locate the engine coolant temperature sender as well as the engine Coolant Temperature Sensor as well as seal. For the installation, begin with the installation of the engine Coolant Temperature Sensor and seal, by tightening the sensor to 25 nm (18 ft. Lbs.). Then, install the engine coolant temperature sender and tighten it to 20 nm (15 FT. LBS). Reconnect the electrical connectors from the engine Coolant Temperature Sensor and engine coolant temperature sender, then proceed to install the Intake Manifold and intake plenum. Finally, fill the cooling system.