What role does the Engine Coolant Temperature (ECT) sensor play in the coolant temperature indicator system for Pontiac G6?

Coolant temperature indicator system has a dashboard temperature gauge, warning light, and an engine mounted sensor. Engine Coolant Temperature (ECT) sensor is an information sensor for the Powertrain Control Module (PCM) transmitting a signal to the PCM that operates the temperature gauge. First, if the overheating condition occurs, check the coolant level in the system and that the coolant mixture is correct. Also, before concluding that there's a problem with your temperature indicator, look in troubleshooting section at the beginning of this book. In case, you find out that your temperature gauge still does not move from C position then check wiring harness connections going into the instrument cluster. If there is a problem with your ECT sensor then it is highly possible that you will see Check Engine light come on indicating that you need to repair sensor or circuit.

Genuine Pontiac G6 Coolant Temperature Sensor

Coolant Water Temperature Sensor

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2 Coolant Temperature Sensors found

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Pontiac G6 Sensor Assembly, Engine Coolant Temperature
Part Number: 12608814
$30.69 MSRP: $57.90
You Save: $27.21 (47%)
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Product Specifications
- Other Name: SENSOR, Coolant Temperature (Engine Unit)
- Replaces: 25037062, 12191170, 15326388, 15369305
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Pontiac G6 | GT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L
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Pontiac G6 Sensor, Engine Coolant Temperature
Part Number: 12639899
$27.75 MSRP: $52.36
You Save: $24.61 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SENSOR, Computer Control Sensors; Coolant Temperature Sensor, Temperature Sensor
- Replaces: 12566778
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Pontiac G6 | GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK | 6 Cyl 3.6L

Pontiac G6 Coolant Temperature Sensor

The Coolant Temperature Sensor is an important device fitted in all Pontiac G6 models because of its role in regulating the temperature of the coolant in order to service the engine admirably. Since it is responsible for measuring the temperature of the coolant continuously, the operation of the engine largely depends on this sensor. It can be that in different models of G6, there can be various types or one Coolant Temperature Sensor containing different types of mechanisms devoted to proper sensing of the coolant temperature. Explaining the role of the Coolant Temperature Sensor will assist drivers maintain their Pontiac G6 for effectiveness in driving.

Each OEM Pontiac G6 Coolant Temperature Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Pontiac G6 Coolant Temperature Sensor Parts Questions & Experts Answers

Sensor Assembly, Engine Coolant Temperature
12608814
Q: What role does the Engine Coolant Temperature (ECT) sensor play in the coolant temperature indicator system for Pontiac G6?
A: Coolant temperature indicator system has a dashboard temperature gauge, warning light, and an engine mounted sensor. Engine Coolant Temperature (ECT) sensor is an information sensor for the Powertrain Control Module (PCM) transmitting a signal to the PCM that operates the temperature gauge. First, if the overheating condition occurs, check the coolant level in the system and that the coolant mixture is correct. Also, before concluding that there's a problem with your temperature indicator, look in troubleshooting section at the beginning of this book. In case, you find out that your temperature gauge still does not move from C position then check wiring harness connections going into the instrument cluster. If there is a problem with your ECT sensor then it is highly possible that you will see Check Engine light come on indicating that you need to repair sensor or circuit.