I noticed almost immediately a faint antifreeze smell on the outside of car when I bought it. I was told by techs they could “replicate” it. Which is frustrating because it’s a distinct odor and everyone knows that small. Now the interior of my car smalls like fish when the heat is on. Anyone else having this issue ? Car was purchased nes in January 2023

 

Not us, you may need a coolant system pressure test.

 

Hopefully they can fix this for you quickly. Prob a weeping gasket.

+++++++++

(less seriously)

If they can't eliminate the smell, maybe they can make it smell like BACON?

Yummmm, BACON!

 

I smelled the same thing when I first purchased mine, but the smell did go away..

 

Nothing like that on mine. Your post, did you mean the techs could not replicate it?