We have 31K on our O1 Odyssey. During some north Georgia mountain driving we noticed a peculiar smell when we came to a stop (like burning plastic-metal). The engine temp was good and no smoke seen anywhere. I noticed it more after climbing some hills rather than upon the descent. It smelled strongest from the front right tire (wheel area). I was curious if this could be the brake pads going?? No squeeking or squeal noises were heard. Appreciate anyone's insight. The brake pads are still the original.