1999 Mercury Mystique 6 cyl Front Wheel Drive Automatic 99875 miles
A mechanic told me one of the three converters is turning on my "check engine" light.
He said one of them is probably going bad, but not to worry until all go bad, because it is expensive to replace just one at a time. Is it ok to run the car like this?
Also, I have noticed my gas mileage had gone down hill.
Would this one bad converter be the problem?
have the same problem?
Wednesday, March 3rd, 2010 AT 10:01 AM