What happens if I find a problem during the final walkthrough?

A problem found during the final walkthrough gets raised with your agent right away so there is still time to address it before the closing appointment. Buyer and seller then typically resolve it through a short delay for repairs, a price credit, or funds held in escrow until the work is complete, depending on how serious the issue is. Most walkthrough problems get worked out rather than derailing the sale, especially when both sides want the closing to go through.