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Frequently asked questions about cars and motorcycles

How to Fix the Metallic Vibrations of the 1.6 HDi Engine in a Citroen C4

Model: Citroen C4 MK 2 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Checks and maintenance

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Video tutorial

In this video, see how to fix the metallic vibrations that are a common fault of the 1.6 HDi engine, also fitted in the Citroen C4: the problem is caused by the metal cover that, having a metal-on-metal seal, vibrates and produces that annoying noise.

Over time, the component can easily split in two due to the vibrations, and at that point, it must be replaced.

The price for an aluminium part is exorbitant, just under £50. It is advisable to visit a parts dealer with the part in hand, as opinions on the exact name - the only way to find it online - are not consistent, and you risk buying the wrong part. If your part has not yet broken, try tightening it a bit (not too much) or adding washers for spacing.


Updated on 15 October 2026 by ScegliAuto


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by ScegliAuto

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