99' S80 T6 running ruff (any ideas)
 

I own a s80 T6 sedan with 75,000 miles, bought it used.
Was running very well for about 600 miles, and all of a sudden it started running ruff (smelling of a bad fuel mix) could it be a o2 sensors?
Emissions/Engine Check lite on.
Thanks out there
Kap

well obviously the first thing you should do is get the car scanned and find out what the code means, whats the point of guessing, you know ...