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Symptoms Of A Bad Engine Coolant Temperature Sensor

Symptoms Of A Bad Engine Coolant Temperature Sensor. A coolant temperature sensor remains one of the most vital engine management sensors. This sensor is located underneath your #6 intake runner.

4 Signs Your Coolant Temperature Sensor is Faulty
4 Signs Your Coolant Temperature Sensor is Faulty from automotiverepairphoenix.com

Because the coolant temperature sensor plays a critical role in the engine timing and calculation for optimal performance, a lousy coolant temp sensor can easily affect your engine’s performance. If you suspect there is a problem with your car’s coolant temperature sensor, here are 4 classic signs of the problem. Hence, you should always watch out for symptoms of.

You Have Two Separate Temperature Sensors For The Fans, Dashboard Gauge, And Engine Management In Most Cars.


8) cabin air conditioner stops working. The tip of the ect sensor protrudes into one of the cooling system passages and is immersed in coolant. Symptoms of a bad coolant temperature sensor.

Symptoms Of A Faulty Coolant Temperature Sensor Causing Hard Start.


The check engine light is going to activate. This sensor is located underneath your #6 intake runner. Some symptoms are actually hard to ignore because of how severe they can be.

Bad Coolant Temp Sensor Symptoms.


5) failed deq emissions test. Similar to any car’s part, the coolant temp sensor can get damaged or go bad for a variety of reasons over time. So good luck on troubleshooting the sensors.

Usually A Problem With The Coolant Temperature Sensor Will Cause A Few Symptoms That Alert The Driver Of A Potential Problem That Should Be Thoroughly Inspected.


Some cars use the engine coolant temperature sensor to control the electric cooling fans. How an ects (engine coolant temperature sensor) works. In the first case, the engine temperature might actually be too cool or just right, but the sensor tells the ecu the engine is overheating.

If It Is The Sensor @ Radiator And If It Is Indeed Defected Then The Replacement Is Very Easy.


Watching this video will help you diagnose to se. 2 signs of a bad or failing coolant temperature sensor. The smoke exhaust pipe is going to emit black smoke.

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