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DIY : Downstream Oxygen O2 Sensor replacement

139K views 73 replies 32 participants last post by  Daijoubu 
Counter clockwise, correct?

I had to do the same, only I was able to get the under seat connector from rear seat floor.

Alb... I hope you have a garage, I waited till spring 2007 to change mine.
 
if sensor is fouled, you do not need to be gentle, break it off to save the wire harness, boot etc and use socket and breaker bar, etc.
 
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