I have the same problem on my Ford Taurus please help
An air conditioner should not smell like smoke when turned on (or when turned off). I would have to suspect that the electrical insulation is burning.
there is a leak in the compressor...
if u would have noticed the onion smell comes only when you cut onions .
There are a number of reasons why air coming up from air vents would smell like dead fish. The air ducts may need cleaning. The air coil may need replacing. It could even be an electrical problem with the unit.
It sounds like there is a leak inthe evaporator section of your air conditioner. If this continues, the air conditioner will no longer cool and you may have to replace several components of the system. The smell is that of atomized esther oil.
Compressed air used for SCUBA should smell like regular air. There may be a slight rubber smell from the regulator. When in doubt, it is safer to get your tank refilled than to dive on contaminated air.
Cats spraying your car with urine.
Some people like the rain because of the cold wet drops running down your neck, and the smell of the wet grass filling the air.
you would smell very dirty air that would mostly give you the plaque
Electronics generally smell like fish if they are burning off a heavy load of dust. You can reduce the smell (and make your home safer) by unplugging the items and blowing off the circuits with canned air.
like normal air
Lemon smells like a air freshner