A couple of days ago while driving around, I notice that the "Service Engine Soon" light was on (not flashing). The car was and is running good - No difference in perforance - and running smooth. It's been on now for serveral outtings. The previous week I was low on fuel (on reserve) but nerver ran out. When I filled it up (Sunoco 94) I added fuel injector cleaner. Shortly after that is when I noticed the light on.
Any ideas on what it might be??? Should I take it to a dealer???
For a 1996, get yourself an OBD11 code reader ....ebay $20.00.
They will read the code, erase the code and stored codes and comes with a book with all listed codes and a breif explanation of what the problem is, which would be your starting place for problem solving.