Where is the O2 sensor located?

2008 MITSUBISHI PAJERO
150,000 MILES • 3.8L • 6 CYL • 4WD • AUTOMATIC
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AMANDA HAIG
  • MEMBER
  • 1 POST
Can you please provide photos or video as to where these sensors are and instructions as to how to remove/replace them???
Jun 28, 2023 at 10:10 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
There are four oxygen sensors in this car, two primary and two secondary sensors. Here is a generic guide to help you step by step with instructions in the diagrams below to show you how on your car. Check out the images (below). Please let us know what happens.
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Jun 28, 2023 at 1:19 PM
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