1998 Ford Contour v6 A/T 90,000
how do I check the O2 sensor on my car and see if that is what needs fixing before I spend a couple hundred dollars fixing the converter that might also be the problem. Or how do I replace the sensor, where is this sensor? I need the basics of what to do. HELP.
Thursday, April 13th, 2006 AT 2:58 PM