Oil viscosity
Hi everyone, I wrote yesterday in reference to oil changes and what weight to use. I know that I need more oil because I watched the mech's change the oil at the dealership and they only put in six quarts. I live in a small town in Florida and we are usually the last to get everything. I need to put in a little more oil. I know they sell Mobile1 but I'm not sure if they carry 0-40. Is there some other weight oil I could add to the six quarts that are already in, so I have the proper amount? I would at least like to put in one more quart if I can't find the 0-40. Thanks for any information, Bob