fumes

My 2010 sat for three days in the garage. Temp is high sixties. Went to start the car and it sounded like a terrible misfire and rattles like valves. Exhaust smelt like a Toxic fume. It also threw a "check engine light". Shut off, let sit five minutes and car started normally but still had the...

First time User...have Sedan 3 years ...for past month every time I drive have fumes ( but not really really strong) in cabin. Hyundai garage has no idea what problem is....most noticeable when I crack driver's side window just a bit. No leaks visible etc......only theory is that tires have too...

I felt I should warn everyone here of the issue I have been dealing with the last 3 weeks. ( some details before I begin: 36k miles on car, I am in my 30s and in perfect health and a nonsmoker) Three weeks ago, I experienced severe health symptoms while driving my 2010 3.8 sedan two days in a...