Abn Amro — Request for NOC for car re-registration

In my car's RC, ABN Amro is mentioned. Although I never took a car loan from ABN Amro, it may be a mistake from the dealer I bought the car. I need to extend my RC for another five years as it's about to complete 15 years and needs NOC from RTO to transfer to another state. I don't have any outstanding amount related to the ABN Amro loan, but I'm lost from which bank to take no due NOC. ABN Amro is not there anymore, and Kotak Mahindra refused to give NOC. Please guide us or provide us with no due certificate from your side.
Thanks,
Gaurav Bhatnagar.