1999 SATURN SEDAN OXYGEN SENSOR

  • Tiny
  • samohme
  • 1999 Saturn Sedan

Engine Performance problem
1999 Saturn Sedan 4 cyl Automatic

Hi, I was told I need to have the o2 sensor replaces (bank 1 sensor 1) but I'm looking on line and there are so many different kinds (wire # and heated/unheated) which one do I need. Thank you, Sue

Monday, October 26th, 2009 AT 6:59 PM

1 Answer

  • Tiny
  • saturntech9
  • Expert
  • 28,857 posts

If u had a code p0133 then u would replace th o2 sensor in the exhaust manifold u can see it when u open the hood it's right there. Let me know how it goes.
Louie

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Tuesday, October 27th, 2009 AT 10:58 PM

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