Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

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

Video tutorial

Related tutorials

Replacing the Coolant Temperature Sensor on the Opel Astra 1.6 8V
Replacing the Coolant Temperature Sensor on the Opel Astra 1.6 8V
Vauxhall Astra (1998-2006 / Astra G) In this brief and simple guide, you will find instructions to remove and replace the coolant temperature sensor on the Opel Astra 1.6 8-valve. First,…
How to Replace the Coolant Temperature Sensor on the Opel Astra H
How to Replace the Coolant Temperature Sensor on the Opel Astra H
Vauxhall Astra (2004-2010 / Astra H) Replacing the coolant temperature sensor on Opel Astra H models is a very simple procedure. Start by opening the engine bay and disconnecting the bat…
Where is the Coolant Temperature Sensor Located on an Opel Astra?
Where is the Coolant Temperature Sensor Located on an Opel Astra?
Vauxhall Astra (1998-2006 / Astra G) In this tutorial, you will see how to replace the coolant temperature sensor on an Opel Astra, a very simple and quick operation. Before doing this, …

Other guides you may be interested in

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!


by ScegliAuto

More videos