Anti-Freeze smell

Hey guys I have noticed something before and I did not pay mind to it but it happened again and was wondering what you guys think it could be.....

I have noticed a anti-freeze smell (you know that smell when a car is overheating...) a few times before, but I do not have a leak that i can see, my temp needle never goes above half way, but my upper hose from the rad to the thermostat gets stupid hot to the point where I cant touch it.... any ideas on what this can be??

I have always kept an eye on my fluid levels... so i dont get what it can be.... I am almost at 40K and dont think its my water pump.... I dont see anything that effects the cars driving.... i am honestly confused..... i just wonder if I should be worried about this or am I just being anal bout the dam car...LOL

you are being anal about it. ha

geee thanks-LOL

nah but thanks......seriously!

if the level isnt going down then you're fine.

ight cool thanks bro... I am going to keep an eye on that too, but I dont think it has...