Insufficient information. If "he" is a dealer, maybe. If "he" is a private individual, even if you could sue him, and even if you win, you would...

Without a law suit--you can't. With a law suit--you probably can.

No, it's not true. No one can prevent you from talking to other lawyers.

If he is old enough to vote for President and serve in the Army, he is old enough to buy a car.

Well, you can ask the dealer to take it back. After they stop laughing, you should sue.

Insufficient information. Need to know whether the car had more than 150,000 miles on it or less. If less, then there could be an argument under...

Not without a lawsuit, and the lawsuit would be difficult, because you were on notice that something was wrong with the car and decided to buy it...

You need to hire a divorce lawyer. If your H has the $$$, there are way to make him pay for your lawyer.

Oral statements about warranty = no good. The terminative factor (one of) is going to be whether the car was over 150,000 miles or less. If less,...

You won't get to undo the transaction without a law suit.