car died

What is your question?

I have a huge problem with my Honda Accord 1998 v6 when I drive my car it will shut off on me for no reason every thing else work I will crack it no start I change the ignition switch same problem but when I hit on top of my steering everything work car is on it only happen when I drive on rough road all of the sudden everything shut down help please

What makes this problem better or worse?

Rough road worse

How long has your 1995 Ford Taurus had this problem?

At lease a 1 year