My converter is gone in my 1995 Buick regal. I bought a universal one ,but
it has no place for the O2 sensor. The OEM ones are discontinued for this
vehicle and even if one was available they quoted me a price at the dealer
of $750 Canadian (which to me is absurd). I guess my question is, if I
eliminate the rear sensor, what kind of possible trouble could I cause ? Any
advice would be appreciated.