Bro, want to ask. Say I'm buying a used car from a private seller.

1. Is there any way that I check with banks for my loan eligibility (without submitting the documents or paying any fees)?

2. Is it possible to check the my purchase eligibility before agreeing anything with the private seller? Or I need to book the car/ do car inspection first, etc?

3. Kindly pm me your shop location bro.

Sorry for the noob questions. Thank you