I was saying that I thought I had a bad sender, only to find out it WAS the oil filter like others suggested.
Ok, that would be nice if that was my problem, then just an oil and filter change would be necessary. What did your filter look like when you removed it?
I'd start with these suggestions first. If you see evidence of contamination, I'd consider flushing out the system with a product and then fresh oil and quality filter to begin. If you don`t know the quality and grade of the oil that was put in there before you bought the truck, I`s suspect it starting now.
