There are still some problems to pay attention to: if the customer's account is not in this city, the police station needs to issue a temporary residence permit; For customers who have no real estate, they need a person with real estate as a guarantee; When the customer is in mortgage to buy a house, he should issue a copy of the purchase contract and a repayment passbook; Customers who have real estate but are still processing the property right certificate need a certificate from the relevant real estate company. In addition, if the customer can also issue academic certificates, deposit certificates, water and electricity payment vouchers, etc. The loan application will be easier to pass. Buying a car with a loan also involves auto insurance. At present, only the third party liability insurance is compulsory among the types of automobile insurance. However, if you buy a car by mortgage from a guarantee company, in addition to the third-party liability insurance that you must buy, you also need to buy the whole car theft insurance, car damage insurance and special insurance without deductible.