Odometer Blinking out

I have a 99 and the odometer occasionally blinks out and comes back on if I hit the top of the dash. Anyone have any idea what's wrong?


Holy crap. I have been searching the internet for the last 2 hours trying to find this. This also happens on my 99. I have not tried tapping the dash, but I would like a more permanent solution. I do realize this post is almost 3 years old, but has anyone figured anything out?