oxygen sensor

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WOLFIE49
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I have a 2001 SL1. I have a check engine code PO137, oxygen sensor 2 in bank 1 should be replaced. My question is this: is this easy to do myself and where exactly is this located so I can change it? If you have a diagram it would be very helpful. Thanks.
Oct 29, 2007 at 5:47 PM
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2CARPRO JACK
  • ✓ASE Certified Mechanic
  • 11,533 POSTS
  • ASE Certified Mechanic
No diagram necesary. That is the one after the catalytic converter, nearest the tail pipe. A 7/8 wrench is all you should need
Oct 29, 2007 at 5:51 PM
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