I have this exact problem and I was ALSO told by Ford that no recall was applicable to my 95 Mystique. I have not dug out the old paperwork from the previous owner to see if the recall had already been done. But when Ford looked up my VIN, they told me there were no recalls applicable.

'95 'stiqueLS 2.5L ATX S&B / CTA intake KEM Mag-Plus wires 1/4" TH fix Homemade heat shield Xenon bulbs Fog light rewire ATX cooler Flowmaster 942042 Blacked-out pseudo-chrome