We all know, used 2017 Mercedes-Benz cars are sold without warranty! And worse, many unscrupulous dealers are notorious for skillfully hiding expensive mechanical issues! While buying a used car instead of new can save you considerable amount of money, millions of used cars being sold in the market have hidden problems. So, how can you protect yourself? The best way to detect potential issues is to run a VIN check and carefully review the car’s history report.