Where is the intake air temperature sensor located?

Tiny
LARRY BROWN4
  • MEMBER
  • 2004 CADILLAC CTS
  • 3.6L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 109,000 MILES
Trying to find intake air temperature sensor.
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Friday, March 26th, 2021 AT 9:05 AM

3 Replies

Tiny
I-SMOGEM
  • EXPERT
Hi Larry,

It is a component of the Mass Air Flow Sensor (MAF) as an integrated internal 'non replaceable' part.

Are you referring to the 'Ambient Air Temperature Sensor'?? It's under the front grille. Check this YouTube about it and it shows what's involved in getting to it to replace it:

https://www.youtube.com/watch?v=VyNXrTf2s7Y

Glenn
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Friday, March 26th, 2021 AT 2:56 PM
Tiny
LARRY BROWN4
  • MEMBER
Thank you very much sir.
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Friday, March 26th, 2021 AT 5:43 PM
Tiny
I-SMOGEM
  • EXPERT
My pleasure, and Thanks for the "Thanks". Doesn't actually happen that often. Be well and be safe.

Glenn
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Saturday, March 27th, 2021 AT 3:16 PM

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