Hi!

My first post! My question is this. I have an '04 C320, on which I would like to perform interim oil changes. But I have no lift or pit, so I'd like to use one of those vacuum pumps to remove the old oil. However, these devices all come with instructions which say to insert the vacuum tube into the dipstick tube. My car, of course, has no dipstick or tube. So can I insert the vacuum tube into the oil filter pipe tube, or some other place and still extract a sufficient amount of old oil?

Thanks,
Richard