DS3 1.6 155 THP please help

[Wildflower]

Hello ! I am desperate for help !! As I’ve bought my ds3 (2015 plate) and I am not sure if my car sounds ok or I am just going crazy ! Time chaining has been changed and turbo has been replaced but when I start my car in the morning at the beginning it’s sounds like a diesel and I can feel vibration in steering wheel and after 5 minutes drive it’s going quiet and there is no vibration... anyone could help please? I’ve spoke with Citroen and they told me that those cars are loud and I think it’s just they excuse

[Chris_Blue]

No. its not normal, but as you seem to have checked out the timing chain and tensioner- have you ensured the oil is correct grade, and oil pump works good?

[Wildflower]

I’ve checked and the oil is correct grade