Hi Joe,

Here's a tutorial that should help you repair that crack. Wishing you the best.

https://homeguides.sfgate.com/repair-hairline-crack-concrete-driveway-92337.html

Hi Joe: I don't know if this will work, but I saw something on the computer about cleaning the crack out by spraying water on it and taking out as much of the gick inside of the crack as you can. Let it dry completely. Then, of all things, the guy used hot glue! Can you imagine??? He said it worked for him. Oh, I found the site! Here it is: https://www.instructables.com/id/Concrete-Repair-With-Hot-Glue/

Here is another site that may be of help: https://www.diynetwork.com/how-to/skills-and-know-how/masonry-and-tiling/how-to-repair-concrete

Let us know which you used and how it worked for you:) Good luck

https://www.hometalk.com/1624538/hwdiy-cracked-concrete

Learn How to Repair Cracked Concrete - HWDIY

there is a caulk type substance designed to fill cracks in drive ways, it's found at big box diys. occasionally you need to widen a spot to get the filler in place.

This is a great question, we used the caulk gun type quickcrete quick repair off the hardware shelf and found that it didn’t seal well or be a very attractive repair to our 2015 new concrete driveway with our Central Va exposure. I would not ever use it again.

I’m looking for another solution too. Our contractor suggested an injectable

Epoxy repair I’m not sure it’s available to an individual homeowner.

Chisel a little our to make deeper. Then add quick dry cement. Mix a little at a time. It’s quick dry b

Hi Joe, you can fill wide cracks with concrete crack filler in a caulk tube.