Absolutely. My only reason to wait until today is to do a full engine degreasing and run it for a short while to see if there are any other fluid leaks anywhere, so I can address those before an oil change. I fear I may have a rear main oil seal leak - not much one can do about that. I may also have an oil pan leak, which looks simple enough to change out. Once I have all the leaks handled that I can do, I will most certainly change that oil.