This is my third UOA on my car and the first time using Motul X-Cess 5w40 in this car. Previous UOA was with Mobil 1 0w40, however, I wasn't really happy how the engine sounded with cold starts. With the Motul oil, the engine hummed with every single cold start.
Not sure what to think of this UOA, especially with the increase in silicon, iron and the viscosity being on the low side. Might give Mobil 1 0w-40 a shot again with the same mileage and then see what my results are.
Link to previous UOA: https://bobistheoilguy.com/forums/ubbthreads.php/topics/4244470/1
Here's the report:
Not sure what to think of this UOA, especially with the increase in silicon, iron and the viscosity being on the low side. Might give Mobil 1 0w-40 a shot again with the same mileage and then see what my results are.
Link to previous UOA: https://bobistheoilguy.com/forums/ubbthreads.php/topics/4244470/1
Here's the report: