I just used my new Mity-Vac on drain the oil on my F150 with the 3.5 Ecoboost but I'm only able to get about 4 quarts out when it holds about 6 quarts. Any suggestions on what I could be doing wrong?
Not all oil pans are suitable for this kind of extraction, most are, but not all.I have had the same issue with a mighty vac and that engine. Will not suck it all out.
Are you using the smallest tube?I just used my new Mity-Vac on drain the oil on my F150 with the 3.5 Ecoboost but I'm only able to get about 4 quarts out when it holds about 6 quarts. Any suggestions on what I could be doing wrong?