I agree and it's why I don't use it on my cars, but I can attest that it has very strong suction as I've operated it. I think it's a good alternative for people who can't get under their cars, but want to change oil themselves.Woodie wrote:I don't like the idea of those suckers, seems to me it would leave a lot of crap behind in the bottom of the pan.
I still think it's best to crawl under the car to check on others things while you are down there.