I drove over a speed bump today at the shopping center and heard a scraping sound under my car. I stopped and looked under the car and there is a line line with some cooler fins on it hanging down. I checked and there appeared to be no fluid leaking from anything, so I drove on home (about 15 miles). All the time I was watching the oil pressure and temperature lights. I also stopped a few times to make sure nothing was leaking. It may be my imagination, but my oil pressure seemed lower than normal, but i'm not positive and it may have been a hallucination based upon my worry about the car. You guys know how it is when something goes wrong!
When I got home it was dark of course...so I haven't had a chance to examine it to see what the problem is. There appears to be a flange that a bolt goes into, that has simply came loose.
I took a crude picture in the dark, maybe someone can identify this part and what it does. Again, it has a flange on one edge and appears to have been attached to the frame through this hole in the flange. This part is located about a foot in from the passenger side wheel and back a few inches. Sorry for the crude photo and the long post. Hope the picture helps.