I like the evacuator and use it in my BMW 535d N57 engine as it a) has a dipstick (like the 200), b) has the oil filter topsides as well ( making it very easy to do all work from the top) and c) at home it is much more work to raise that vehicle from the ground to do the drain from the bottom (unlike the 200 I just drive onto ramps).Question for the group.
Friend manages one of those “Valvoline Oil Change” centers, like a slightly better jiffy lube.
Was explaining to me the other day, they use “Evacuators” now for oil changes to reduce liability of stripping drain plugs and that many of the cars/trucks they see already have mangled drain plugs when they arrive. Also saves having to mess with skid plates and such
Was telling me the 200 tranny is very easy to do with this method for a fluid refresh.
I honestly don’t know much about this process at all, but curious because I’ve never heard it mentioned here.
Thoughts from the group?
Having sad that it seems you need a “reliable” path to the bottom of what you are draining. Our auto box in the 200 (and so on my 535d) does not have a dipstick. I believe many other cars do or at least used to do so that is how I can see your friend making that comment and I would do the same. However sticking it into the filler on the side would be a stab into the dark unless you somehow can direct it down and pull enough out (say 2 quarts) to make it a worthwhile drain and fill, drain and fill, drain and fill etc. method. So maybe that does work, not intuitive. Can you ask your friend to clarify for non dipstick gearboxes?