2006 CHEVY COBALT O2 SENSOR

  • Tiny
  • Cotyann
  • 2006 Chevrolet Cobalt

Engine Performance problem
2006 Chevy Cobalt 4 cyl Four Wheel Drive Automatic 60,000 miles

I need to replace the O2 sensor n my cobalt and I'm not sure where to find it and how to do it. I've been told it's not hard and don't take that long, but I can't even seem to locate it. Any info would really help!

Monday, June 28th, 2010 AT 1:09 AM

1 Answer

  • Tiny
  • bluelightnin6
  • Expert
  • 17,063 posts

Shouldn't be hard to find, they are exactly where we described them to be in last posts.. should look similar to picture below...just disconnect battery, then raise vehicle and locate the sensor on the exhaust. disconnect sensor connector and unbolt from exhaust..


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_2381.jpg

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Monday, June 28th, 2010 AT 1:14 AM

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