How To Replace The Engine Coolant Temperature Sensor

How To Replace The Engine Coolant Temperature Sensor How to replace the coolant temperature sensor yourself. allow the engine to cool completely to avoid injury. locate the sensor and use compressed air to remove any debris. if other vehicle parts are blocking access to the sensor, you may also have to remove them. drain coolant from the radiator as necessary. Step 10: install the new sensor. using your fingers, hand screw the coolant temperature sensor into its placement hole until the sensor is flush against the engine. remove the extension from the ratchet and hand tighten the sensor manually with the socket and extension.

How To Replace Engine Coolant Temp Sensor Here is everything you need to know about the engine coolant temperature sensor including how it works, what it affects, how to replace it, the symptoms and. The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: 1. check engine light. 1. with the engine and coolant entirely cooled down, disconnect the battery. this is recommended for any electrical procedure. 2. remove any plastic engine covers. depending on the engine, you may have to remove part of the plastic air intake tubing. 3. locate the coolant temp sensor. Firmly grasp the electrical connector and gently push it back onto the coolant sensor until you hear an audible click signaling the complete installation of the connector. 6. refill the cooling system. once the sensor installation is complete, close the radiator drain valve and refill the system with coolant.

How To Replace A Coolant Temperature Sensor 1. with the engine and coolant entirely cooled down, disconnect the battery. this is recommended for any electrical procedure. 2. remove any plastic engine covers. depending on the engine, you may have to remove part of the plastic air intake tubing. 3. locate the coolant temp sensor. Firmly grasp the electrical connector and gently push it back onto the coolant sensor until you hear an audible click signaling the complete installation of the connector. 6. refill the cooling system. once the sensor installation is complete, close the radiator drain valve and refill the system with coolant. To safely replace the engine coolant temperature sensor, you can start by disconnecting the negative terminal of the car battery. note, however, that most mechanics don’t do this when they’re simply replacing a sensor. so if you decide not to disconnect the battery before replacing the ect, it’s not a big deal. In this video i go through the steps on determining why you may have code p0115 and or p0125 ultimately, it comes down to two things, the harness connector.

How To Replace Engine Coolant Temperature Sensor 2012 2018 Ford Focus 2 To safely replace the engine coolant temperature sensor, you can start by disconnecting the negative terminal of the car battery. note, however, that most mechanics don’t do this when they’re simply replacing a sensor. so if you decide not to disconnect the battery before replacing the ect, it’s not a big deal. In this video i go through the steps on determining why you may have code p0115 and or p0125 ultimately, it comes down to two things, the harness connector.

How To Replace Coolant Temperature Sensor 2003 2021 Chevrolet Express