Yes ! I think your driving by a bakery . No really , had that smell in one of my new cars occasionally and after a while a noticed it was most days when entering the freeway after work . Holsom bakery just there on the freeway . True story .2015 with 2000 miles and sometimes I swear I get a whiff of antifreeze when starting the vehicle or just randomly. I see no signs of leaks or coolent loss. Ideas?