Oil pan o'rings
Hello everyone and thank in advance. Today I dropped the oil pan in my 2004 XC90 2.5T. I was getting the occasional "no oil pressure light". I cleaned a fair amount of sludge from the tube and pan. I went ahead and replaced the pickup tube orings and the two pan/block orings as well. I could not get the two pan/block orings to stay in place. They kept falling. I finally managed to get them to stay and put the pan in place. I was working alone, so it was hard to see. I think there is a pretty good chance that one or both of them frll out while putting the pan in place. I could not see. After it was all back together, I filled it up with oil and took it for a drive. I had no issues at all. It runs great. Is there any way to tell if the orings stayed in place or not? What will happen if not?
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