Just thought I'd share
So, my car was throwing a CEL for awhile, and I'd just disconnect the battery and it'd go away, but after maybe a 100 miles of driving it would come back on. So, I would disconnect the battery again and it'd go away.
Well, anyway, my buddy was looking under my car to see if anything was broken or leaking and one of my O2 sensors was loose. So he tightened it down and I haven't had a CEL since (fingers crossed) lol.
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