Mahindra Finance — guarantor mistake

Address: Karnal, Haryana, 132054

Sir my name is sanjeev kumar and i have one issue with your bank finanace department. My name is upadated in your bank auto personal account number 3551825 as guarantor and i dont know about it. I want to know who had upadated in my cibil as guarantor on cited above account number. Please tell me the deatils and address of the person who have taken the benefit in a wrong way on my cibil score and take me as guarantor without my permission. My phone number [protected] & my email address is [protected]@gmail.com. Please reply me soon