Can I sue dealership?

This, like so many other things that dealers do, is (mostly) legalized stealing. There is likely a lawsuit there, but, they do tend to fight hard...

If I understand your question correctly, you are asking if the product is defective, if that is enough for a lawsuit? It typically would be, but,...

I put a deposit down for inutero foal?

Yes, you can pay thousands to an attorney to fight for you or you can go to small claims court and fight for yourself.

This could depend on a number of factors, like what kind of part it is, how "defective" it is and what kind of warranty it had, if any? IF it was...

I'd ask them, in writing, to pay for the new ones they promised were in there.

Need advice?

I'm sorry for your issues. My advice would be, based on your post, to sue them. Good luck with it.

May I file a lawsuit against the state of California / DMV and BAR ?

I'm sorry for your issues. Your post is hard to follow. Sounds like you are buying and then selling (for profit) the car? If you bought in CA then...

What kind of lawyer can help me?

I changed the topic for you so perhaps you can get a solid response.

Whaaaaaaaaaaaaaaaattttttttttttttt???????????

Can I sue 711 for calling me a harrassing name every time I try to get gas even if I try to buy anything?

I am sorry for your issues. Unlike most of the current posts I do think you can sue for this. Unfortunately, I am not sure how much money it would...