2007 Ford Focus Q&A

2007 Ford Focus Question: Whenever I accelerate, even just a little bit, my car vibrates like crazy.

I replaced the mount thing under the battery because you could see it was ripped and worn out. I thought that was the problem, but now, it's vibrating even worse. Only when I give it gas, though. -
Answer 1
check tires -
Answer 2
poss the other motor mounts -