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Discussion Starter #1
I've put about 750 miles on my 2016 i Touring. Everything is great, except now that it's getting warmer outside, I'm starting to smell antifreeze when driving. I don't smell it in the engine bay even after a long drive; it's just in the passenger compartment. That tends to mean a leaking heater core. Horrors! The level is fine, and there is no water on the floor yet.

Are there any other explanations I may have overlooked?
 
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