I had the same problem with my 97' model.It was a leaking fuel line filter just under the side of the van.
Your gaskets are leaking and you are leaking antifreeze inside the manifold. Same thing happened to me on my silhouette and cutlass. The problem is the orange anti-freeze eats the gaskets. Will cost $2,000-to-$3,000 to fix. Sorry!
Yes, speak to your doctor.
It depends on how strong the smell is. Yes, it is harmful. It is a gas. And if can kill bugs it could be harmful for you. It could damage your lungs.
That depends on many factors. A strong smell could be picked up from a mile away, but a weak smell could only be picked up from a few feet. It largely depends on the strength of the odor.
Yes they could because sometimes, the smell is too strong and can kill you! they also have a poison that can kill lots of men! Careful!
Dogs bark at thin air for they smell something that they really like. It could bacon, sausage's, anything that has a strong sent of smell.
How do you know there is no infection? You may have a yeast infection.
because it's a strong smell
amphibians does have a sense of smell
they smell musky but not too strong.
Raccoons have an excellent sense of smell.
a strong minty smell