IS THE REAR OXYGEN SENSOR LOCATED ON THE CATALYTIC CONVERTER?

  • Tiny
  • NateDawg
  • 1999 Buick Limited
  • 10,000 miles

My father has a Ford Sable and his rear oxygen sensor is located on his Catalytic Converter. I was wondering if my oxygen sensor is located in the same way. I have a 99Buick Century Limited motor 3100

Friday, September 2nd, 2011 AT 2:40 AM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,410 posts

It should be similar. However, some are located closer to the engine on GM vehicles.

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Friday, September 2nd, 2011 AT 3:12 AM

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