1994 530i failed emissions in New Jersey! (What should I expect? Help from state politicians?)
No Check Engine light - well, it has flashed on once or twice in the past few months, not long enough to get a code out. One or two seconds when at a stop sign.
NOx 1045 limit 829
HC 161 limit 112
CO .50 limit .62 - passed this one!
I am going to start by replacing the O2 sensors. Any thoughts from the gang out there?
How about the CAT?
Have any of you guys successfully accomplished a trip thru emissions testing after a failure? Am I on the right track?
Thanks in advance for any assistance.