New Jersey has a Division of Banking and Insurance.. There is a special division for banking. Most people forget that car dealerships have a banking license and are subject to regulation by the Division of Banking and Insurance. You can complete the following form and file a complaint against the dealership pertaining to banking issues.
The following information is contained on the website pertaining to filing a complaint.
How to File a Complaint
Telephone: 609-292-7272 or Consumer Hotline 1-800-446-7467 E-mail: 4Consumers@dobi.state.nj.us Fax: 609-777-0508 Mail: NJDOBI, P.O. Box 471, Trenton, NJ 08625-0471