Yes: If you are the only one who is smelling exhaust fumes, then this might be a sign of a chronic nasal / sinus infection. Rarely, this could be caused by and adverse effect of a medication, migraine headaches that occur without pain, or even more rarely, a stroke. See your doctor to evaluate these possibilities.
Answered 2/28/2019
6.3k views
Maybe: See your doctor. Have him look in your nose. And consider a ct scan of your head, .
Answered 3/12/2020
5.5k views
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