Is it possible not to be charged at an arraignment?

I have no idea. There would not be arraignment without a charge.

Surrender yourself and ask for a public defender

Insurance company paid for repairs to my car & shop did not cash check for over 180 days. Am I liable for the repair cost now?

NO

What can I do after getting a petty thief charge from Walmart under $50? Should I get a lawyer? Can I get it taken off my record

Yes, probation

A dog with no past of being mean bits a mail man walking through a yard (not delivering to that house) and talking loud then

It depends upon the statutes and ordinances that apply.

I have a conference date set for WC settlement on a hernia operation. Should I have an attorney representing me?

Generally there is no permanent disability awarded on an operated hernia. If you have on going problems, you should see an attorney.

Should I write a letter to DA on behalf of my fiance to prevent jail time in probation revocation hearing?

If you think it will help, but also send a copy to the Judge.

How likely is it that my fiance could go to jail for 1 probation violation?

It depends upon the recommendation of the probation officer and the prosecutor.

I have warrants in Illinois from 1997. Are they still good?

Yes, f charges have been filed. Meet with an Illinois lawyer

Can I be charged for receiving a package in the mail that had drugs in it, even though I had no idea what was in the box?

Doubtful