2021 EcoDiesel 3.0 low pressure AC port

[sbach66]

Howdy, my 2021 ED starting blowing "cool" air rather than the usual ice cold variety. I was going to try and check freon level before (inevitably) having to take it in, but looking for a confirmation of where the low pressure port is. I have found no pictures/diagrams online, and the only port I see is attached to an uninsulated thin aluminum line running on the driver's side of the engine compartment. In the regular 3.6, it looks like it's a thicker insulated line near the front, but I'm not seeing that in the EcoDiesel. Any help for the admittedly very amateur mechanic is appreciated.

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[rharr]

refrigerant is R1234yf which may have different pressure requirements.

 

[sbach66]

refrigerant is R1234yf which may have different pressure requirements.

Yep, I found that, just can't confirm where the low pressure port on the 3.0 diesel is.

 

[ross neill]

take it to a mechanic you can’t add it with out the machine

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