[adamastor]

Hi lads,

I've recently acquired a 320d F30 (2012, 50k miles) with the N47 163 bhp engine. I prompted the car dealership about the known timing chain issues and they told me this one was far from becoming a problem and had it insured for 10k miles.

However, I've been noticing this rattling noise coming from the engine, which can also be heard from inside the cabin especially in lower gears. Since I'm kinda new to this, I was hoping if you could clear up if this noise is related to the timing chain or something else? Or perhaps entirely normal?

Thanks!

[batuhan.ozhn]

Thats from the exhaust.Spiral pipe fault.
Image a pipe surrounded with iron wire’s.When it loses its form,it starts to make some noise all underneath the car

[batuhan.ozhn]

Push your exhaust with your foot,noise will muted