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How to Replace the Coolant Temperature Sensor on a Mercedes E-Class?

Model: Mercedes Classe E W212 - Years: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Part: Engine coolant temperature sensor

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Video tutorial

To replace the coolant temperature sensor on the Mercedes E-Class, open the hood to access the components inside the engine bay: here you can detach the upper cover and also disconnect the intake hose. This will provide access to the side of the engine block, where the coolant temperature sensor is connected: by loosening the bolt that secures it in place, you can disconnect it from its wire and insert the new replacement part.

After installation, reattach all other components.


Updated on 31 August 2026 by ScegliAuto


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Where is the Starter Motor Fuse Located in the Renault Scenic?

In this video, you can see where the starter motor fuse is located in the Renault Megane, which is the first component to check in case of sudden malfunction. As shown, it is found in the fuse box within the engine compartment, to your right when facing the vehicle. To access it, first remove the plastic cover and then lift the fuse box. The fuse in question is located on the lower side, between the two connectors, and is rated at 25A. If faulty, ensure you use a replacement with the same specifications.

Watch the video!


by ScegliAuto

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