I got under my truck this morning to check it before class. We have had some torrential rain as of late, I think that knocked my half assed repair loose. There is just RTV over it, but I will remove the sensor and put teflon sealant on the threads at my next oil change in 900 miles. But for now, I’m gonna grab some more brake cleaner on my way home from school today, remove my previous RTV job and reapply it tonight. No driving till tomorrow afternoon, that will not be fun.