Where is the Ambient Temperature Sensor located?

Tiny
CRAIG M
  • MEMBER
  • 2019 NISSAN KICKS
  • 1.4L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 95,000 MILES
My stepdaughter had a small collision with a small animal that affected her air conditioner. The body shop fixed the front-end damage, but the A/C only works part time. I noticed the ambient air temperature sensor was reading 20 to 30 degrees cooler than the actual temperature. I looked underneath the car and saw the temperature sensor hanging in over the bumper guard. The sensor was attached to a broken piece of plastic. I’m trying to find out where the sensor was originally attached.
Friday, July 4th, 2025 AT 9:16 PM

3 Replies

Tiny
STEVE W.
  • MECHANIC
  • 14,663 POSTS
It should go into a pair of holes in the support behind the bumper up near the A/C core. The image doesn't show it really well but the tabs squeeze in and you can remove it from the broken plastic. Then put it into the correct spot. Ideally it is there so it is in "dead" air so it can get a true reading. If it hangs loose out in the air going under the car it will read incorrect.
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Saturday, July 5th, 2025 AT 8:04 AM
Tiny
CRAIG M
  • MEMBER
  • 2 POSTS
Thank you very much. I’ll have to look to see if the attachment piece was replaced.
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Saturday, July 5th, 2025 AT 8:24 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 52,002 POSTS
STEVE W. Is one of our best! Please let us know what you find ;)
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Monday, July 7th, 2025 AT 10:00 AM

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