Go to the bank when the lender disburses the loan. According to the query of relevant information, when a bank lends a loan, the guarantor needs to know and the guarantor's signature is required. Otherwise, if he does not sign the name on the legal document, there will be no way to prove the guarantor's facts, and the law will not recognize it. Once something happens, the guarantor will not Will not take responsibility. Therefore, as a guarantor, you must sign your name on the agreement and even put a pledge on it. This is the most basic condition for fulfilling the guarantor's obligations.