Unfilled Cracks
Unfilled cracks aren't just an eyesore: they allow moisture into your pavement's foundation and that can cause long term irreparable damage. If spring breezes bring weed seeds into the cracks and plants start to sprout in these areas, the potential for moisture to travel into the foundation is greatly increased.
What you will need:
A Wind Blower, or a stiff-bristled broom if the crack is small
Asphalt Pavement Maintenance Vehicle - Cold-pour is sufficient for a few small, localized cracks, and hot-pour if you need to seal many feet of cracks
For small cracks (less than 3/4" wide), you can use the 'blow and go' technique: clean the crack and fill it with either cold or hot rubberized crack filler.
For larger cracks or plentiful cracks, you'll want to use a Crack Router KD-25 to clean both edges as well as possible, and then apply hot rubberized crack filler to the affected area.
