00 accord lx 4-cyl -bone stock-

I have noticed that on occasion when warm air is coming out of the vents (front, floor and windshield) I can smell a strong burning smell, this has been going on for at least a week or two, can't think of anything I've been doing different n I have failed to locate anything attached anywhere that might be burning (like a king soopers bag on exhaust manifold. =P) Thoughts?

 

im thinking a leak in heater core, antifreeze getting on heater core, is it a chemical smell or like elctrical???
Frank allen

 

From what I have read, a leak in the heater core would result in a wet floor on the front passenger's side, but it doesn't appear as though that is happening. Antifreeze maybe, I'll check that out next. What I also just realized is that high revs make the smell so much more noticeable and more concerning, does that change anything?

 

it dosent mean you will have a wet floor, i had one that really smeeled bad, was a very small leak and would get just enough on heater core to smell, check it out, maybe something else but i cant imagine what
Frank Allen

 

you might want to check or even change your pollen filters (behind the glove box) if you havent...