Hi everyone. I've been experiencing a metallic rattle noise in my 2015 Clio 4 1.5 dCi EDC for 3-4 weeks. I hear it only when the engine is cold. I recorded the sound; you can hear it especially in the beginning of the video. Has someone before had it? What could be the reason?
Link: Clio 4 metallic rattling noise
Link: Clio 4 metallic rattling noise