Mazda 6 6500miles Mazda Dealership Oil

[Rust_Belt_Pete]

Dealer did the oil change, car calls for 5W-20 looks like they put in 5W-30
https://flic.kr/p/A4RNNa

 

[Dyusik]

Looks like good oil, and a good fit for your Mazda.

 

[Rust_Belt_Pete]

I put M1 0W-20 in it for the current fill. The engine had a hard time turning over during the winder using the same dealer oil.

 

[camrydriver111]

Nice UOA, metals are very low.

Originally Posted By: Rust_Belt_Pete
I put M1 0W-20 in it for the current fill. The engine had a hard time turning over during the winder using the same dealer oil.


How old is the battery?

 

[Rust_Belt_Pete]

It was exactly 4 years old when I replaced it last month before the winter.