Oil Change Viscosity Mistake
I just spaced at the parts store. In the stack of 5w-30 oil there was one box of SAE 30, and without noticing, I bought it. I did not realize it until after I had already poured the required 6 quarts...
Forum Discussion
With multi viscosity oils they are at the lower viscosity when starting (or cold) but once your engine has reached operating temperature they run at the higher viscosity. The 30 oil will not cause any damage in the California climate.
If you don't believe it... google "multi viscosity oil"
If you don't believe it... google "multi viscosity oil"
