Where is bank 1 upstream o2 sensor?

2014 CHEVROLET EQUINOX
128,000 MILES • 3.6L • 6 CYL • 4WD • AUTOMATIC
Avatar
LB153
  • MEMBER
  • 1 POST
Hi I need help finding bank 1 upstream o2 sensor on a 2014 Chevy Equinox 3.6L AWD.
Apr 21, 2026 at 6:58 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Hello,

I can help you, the bank 1 upstream o2 sensor is one the right side of the engine up on the exhaust manifold. Check out the images (below). Let us know if you need anything else.
Apr 22, 2026 at 7:50 AM
Advertisement