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How to replace the coolant temperature sensor of the Opel Astra

Model: Vauxhall Astra Astra J - Years 2009-2016
Part: Engine coolant temperature sensor

Today we will see the instructions that will allow us to disassemble and replace the engine coolant temperature sensor of the Opel Astra. First, we open the hood of the car and start locating the temperature sensor, located at the bottom; we then disconnect the electrical connector and use a wrench to unscrew and remove it, as shown in the video. At this point, we install the new original temperature sensor, fixing it properly; we make the connection and start the engine, checking the operation on the temperature gauge.

Posted on 15 March 2025 by ScegliAuto

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