I suggest you hire a lawyer. Do it yourself litigation is like do it yourself surgery. Not a good idea.

It is unclear from your answer what state/ court the lawsuit is in. You need to consult an attorney in the place where the lawsuit was filed...

The only ground for attacking a revived judgment is that the court did not acquire jurisdiction over you to enter the original judgment; i.e., you...

File a motion with the Court asking for an accounting.

Try complaining to the Secretary of State Police unit, which enforces laws against dealers. Has been effective for this sort of problem.

There may not be a statute of limitations on a debt owed to the state, or it may be the very long one applicable to a judgment (20-27 years).

There is an arbitration agreement in your terms of service. Send them a demand for arbitration in accordance with the terms of service. ...

A consumer attorney will need to see all papers relating to the purchase and financing of the vehicle, as well as a report from a mechanic or...

There are problems with the timeliness of your claim. If you received a residential real property disclosure report, the statute is one year. ...

A consumer who purchased the items without realizing what they were would have a good case.