2002 Chevy Tahoe BANK ONE OXYGEN SENSOR

Tiny
RJTOLLANDER
  • MEMBER
  • 2002 CHEVROLET TAHOE
  • V8
  • 4WD
  • AUTOMATIC
  • 74,000 MILES
I was wondering how to change the bank one O2 sensor in my truck. I don't know which one of the oxygen sensors would be bank one, sensor one. Thank You.
Thursday, February 14th, 2008 AT 6:24 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
There is a special socket sold at auto part stores to remove them, bank 1 is the side of the engine with the #1cylinder/spark plug. sensor one is the one before the catalytic converter. Here is a guide to help walk you through and the location is the images below.

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

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Saturday, February 27th, 2021 AT 9:39 AM

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