IAC Valve Location

Gageraid · **Posted:** Tue May 21, 2013 7:29 am

Good day, everyone. I was wondering if someone could steer me in the right direction in order to find the IAC Valve on the 3.7L engine. A picture would be great. Thanks in advance.

lfhoward · **Posted:** Tue May 21, 2013 7:43 am

Hi Gageraid, I think I read that once the 3.7 went to drive by wire in 2007, the IAC is no longer a separate part that can be taken out and cleaned. I think it is embedded in the throttle body somewhere and is not serviceable on its own. Someone please correct me if I'm wrong.

tjkj2002 · **Posted:** Tue May 21, 2013 12:33 pm

Yep no IAC in the throttle by wire throttle body.

Gageraid · **Posted:** Tue May 21, 2013 7:07 pm

Thanks for the replies. I did a ton of searching. Is there anything similar to an IAC valve on this engine I can clean?

DREDnot · **Posted:** Wed May 22, 2013 4:25 am

Just from looking at it, I think it has a servo driven throttle plate.
That big gearbox on the passenger side of the throttle plate does an approximation of what the throttle cable used to do

Gageraid · **Posted:** Wed May 22, 2013 12:11 pm

The more I learn about this engine, the more questions I have. Seems like the 3.7L in the KK is not complicated. Just digging around for things I can check and clean to keep things running 100 percent and help others out.

Thanks again for the replies. Had a feeling Troy would respond to it.

IAC Valve Location

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