i think i just killed the best thing in my life, i was told that mobil 1 synthetic was the best oil, so i put it in 2 weeks ago and now i have a knocking, most likely a loose bearing, any advice on what to do? bc if i loose my bonnie then i will loose a huge chunk of me

What weight of oil did you use? The viscosity and not the blend would be more the problem.

well i run 5w-30 and the bottle said 0w-30 and i have never seen that before, wats does that mean?

would changing back the oil back to normal help at all?

you got the wrong the wrong oil weight you should have used 10w-30 full mobile 1 synthetic using the wrong weight oil might have killed your engine

o dam, can i change it now? will it help?i dont wanna loose her

The 0 weight oil is a bit thinner, but weather it killed your bearings is hard to say. It'* more likely the thin oil flushed out deposits. Using a thicker oil may help. What is your oil pressure?

I would change it

Change your oil and filter right away. It might be okay, but, you won't know until you change the oil and filter.

ok bc i only put like 50 miles on it since the change, so shud i go back to normal oil opposed to synthetic, and shud i go back to 5w-30? and the pressure seems to be stable, so the earlier the change the better