I want to start this with this car may be still under factory warranty depending on the original purchase date.
Setting that aside, I doubt there is a problem that needs to be addressed.
The black from the exhaust is carbon that is a by-product of combustion. Perhaps the engine is running a little rich. One thing that can cause this is a weak thermostat. There may not be a problem. A shop can use their diagnostic equipment to check the fuel trim readings to see where they are with relationship to what they should be.
The two areas of concern of may also be okay. I can't see it, so posting a pic may be good to do. Sometimes oil can be present around the filter from filter changes and may be normal.
If your are going to go after this yourself, then get a few cans of brake clean and spray and wipe off any residue. Then check it periodically to see if any thing is leaking. Dye can be added to the crankcase as well to help determine the severity.
I would make sure the pcv system has vacuum. If the system is not sucking, internal pressure will build and force leaks.
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Tuesday, January 12th, 2010 AT 9:41 AM
