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    4. : What does it mean to find oil in the coolant reservoir?

(Various brands) Various - Video tutorial

Model: (Various brands) Various
Part: Antifreeze liquid
Operation: What does it mean to find oil in the coolant reservoir?

In this video, we see the symptom of a broken car heat exchanger. It is a problem that occurs especially in newer diesel vehicles. If this component breaks, a kind of emulsion formed by oil, with a hazelnut color, is found in the radiator expansion tank. As a first consequence, the head gasket is burned. In these cases, in fact, the oil and the coolant mix, which should instead flow through two separate and sealed circuits in perfect working condition. One reason why the heat exchanger breaks is the use of water instead of coolant. In fact, water causes oxidation of the plates, and the two liquids, which should always be kept separate, mix.


Posted on 31 October 2023 by ScegliAuto



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How do you replace the horn on the Citroà «n Berlingo?

In order to replace the horn on the Citroà «n Berlingo, the vehicle must be raised so that the screws that secure the left front wheel can be loosened and removed completely. Once this wheel has been removed, it will be possible to access the screws that secure the internal cover of the corresponding wheel arch: this will have to be detached and it will be possible to access the components inside, including the horn. This will need to be disconnected from its connector and removed from its holders, so that it can be replaced with a new spare part.

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by ScegliAuto

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