Is there any way to repair a cracking dash other than replacing the dash?
You can fill it in with epoxy or other substance sand and paint, but it will never look the same. Replacement is your best bet.
I found this video that looks interesting. It's sort of an advanced DIY but if you are replacing the dash anyways, you have nothing to lose by trying it. http://www.youtube.com/watch?v=ANE0dueAXSI
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