Noticed a few people complaining about this. Just wondering how many.

 

yes but only because I screwed the the threads on my rear o2 sensor, so it was just hanging (and eventually dragging ...) instead of being plugged in....

 

the guy said this might happen when he installed the o2 sensor, but it was ok.. the threads went in just fine, i went out and bought new o2 sensors but didnt need them.

im not sure how old these ones are, does anyone recomend replaceing them? i spend about 200$ on these two o2 sensors, i could just return them.. what do u guys think?

 

I did, but thats because I messed up the rear bank O2 sensor.

 

not by doing a cai gonna install a y-pipe soon so i will see with that

 

I bet about 75% of the people here got a CEL from doing those things. I'm sure many managed to get one after putting in new headlight bulbs. If you haven't noticed they aren't the smartest bunch around. What exactly is the point of this thread though? I don't see how it could help in any way, shape or form.