Dash crack prevention?

[Van Westervelt]

drill and fill. they pray. lol

[AndrewBird]

Drill a small hole at each end of the crack. This will keep it from spreading farther. That's about all you can do.

[reelizmpro]

Just like windshield cracks, it helps to fill it with some type of adhesive to keep the crack from spreading.

[KenC]

I just found a 1cm long crack under the lip of the passenger side depression. Is there anything to do to prevent it from spreading? It's not visible from inside the car, and I'd like it to remain that way. I was thinking about wiping some epoxy on/in it.