Where is the intake air temperature sensor located?
2004 CADILLAC CTS
109,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
LARRY BROWN4
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2 POSTS
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Trying to find intake air temperature sensor.
Mar 26, 2021 at 9:05 AM
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I-SMOGEM
CERTIFIED EXPERT
118 POSTS
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: