OS Sensor replacement instructions needed

2008 CADILLAC STS
150,000 MILES • 3.6L • 6 CYL • 4WD • AUTOMATIC
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CANDO1
  • MEMBER
  • 47 POSTS
Need to change front Passenger side upstream OS Sensor, please send instructions with illustrations...
Thanks you guys are the best!
Apr 23, 2022 at 2:29 AM
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SQM
  • ✓Experienced Mechanic
  • 6,383 POSTS
Hello,

Please see attached for the replacement procedure for the upstream oxygen sensor.

Let me know of any questions.
Thank you.

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
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Apr 23, 2022 at 6:30 AM
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