I have used this a few times but came to the realization I prefer putting the vehicle on the lift and dropping the oil the old fashioned way. Gives me a chance to do an inspection. Anyhoo, needed to change the oil/filter on daughters Tiguan and my lift was tied up so I figured I would use my topsider. Couldn't get a vacuum to happen. Turns out the seal on the vacuum pump to can has turned to mush and quit working. Last time I used it was on a friends Honda more than a year ago. Went online to get a replacement seal....no such luck. I suppose I can attempt to build my own but the lazy in me disagrees with this verdict. Anyone know who sells parts for this thing? May turn it into a lawnmower gas can otherwise.