How to check possible cases and travel ban after leaving with a pending loan?

I have a car loan with a bank (Emirates Islamic) in the UAE and I have defaulted on the payments in 2015.

because of the fraudulent activity of my company partners, I had to leave the country resulting in leaving the blank signed chequebook there in my office.

I just need to check whether I have police cases and a ban on my name.

I tried to get a car loan settlement deal with the bank, but it is not ending up with a good deal.

Is there any way you can help me get rid of this case or to check further if I have any other cases in Dubai?

Is there any agency that can handle this on my behalf to clear the police cases (if any) and the ban in court?

Kindly advise