When did the CPO issue? Speak with a local attorney.

Yes, you should have your own attorney.

Many persons must represent themselves in court. Speak with a local legal aid clinic for assistance.

Is the home community property? Speak with a local attorney.

Is the dealership willing to replace this and provide you with transportation? Speak with a local attorney.

What was the court's reasoning? Has the "cooling-off" period passed? Speak with a local attorney.

Stealing someone's purse is a criminal act. Speak with a local attorney.

Nobody's going to take that case on a contingency. Someone may help hourly. Speak with a local attorney.

What the agreement in writing? Did it address this issue? Speak with a local attorney.

Not sure what you mean. Putting your property into a revocable or living trust doesn't, by virtue of so doing, allow you to now "take out a loan"...