Originally Posted By: AnarchyX
Though never drove more than a few miles each day. Engine running same (great) and am wondering should I do an engine flush, or just go with a better oil. And which one would be better after this for the engine? I use dino but may switch to semi-syn or full syn. Thoughts?
I was told they may have only put 5 quarts when it was changed last instead of the 7 it's supposed to have, and so when down 2 1/2 quarts (i.e. 1 less) is when the low oil light came on.
I'm not sure I'm following this. It's a 7 quart system that was run on 4.5 - 5 quarts... and the low oil pressure light came on? The oil pickup is in the bottom of the pan. You wouldn't see a pressure light if the oil were only a couple quarts low.
Or does this really have a "Low Oil" light, as in low oil level, as opposed to pressure? If so, I wouldn't give it a second thought. You're perfectly fine. The engine never even noticed. Even if the oil pressure light came on briefly, I wouldn't be concerned. And if the oil pressure was low more than briefly... any damage done is already done. Nothing to do about it now.
I once changed the oil on a 1992 Geo Metro and forgot to refill before starting it. Ran it 15-20 seconds or so before I realized. Didn't seem to make any difference. It used about a quart per 600 miles (mostly through the bad crank seal) before. And about a quart every 600 miles (mostly through the still bad crank seal) after. ;-)
-Steve