Need help identifying radiator hose

[carlos74]

2013 Sonic RS
Could anyone check under the hood and tell me where this radiator hose barb connects to?
It’s on the top right (passenger side) corner of the radiator.

I looked online and couldn’t find anything. I even checked with the dealership and their diagrams didn’t show anything... they only show the inlet and outlet hoses which I do have in place.
Any help would be greatly appreciated. Thank you in advance!!



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[Tormach]

Just looked at mine and as I suspected it does not connect to anything. It is open.

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[carlos74]

Just looked at mine and as I suspected it does not connect to anything. It is open.

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Thank you very much for checking! I was suspecting the same thing but I wanted to rule that out. I’m gonna do a leak/pressure test and hopefully figure this out soon.


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