Finding the right car under $500 down in Monroe, WA is just a few simple steps away. Each used vehicle in Monroe listed can be bought with $500 down. Buy a car with 500 dollars down in Monroe and get an auto loan with $500 down at a single convenient Monroe Washington location. Our Seattle-Bellevue-Everett area used car dealers offer you the best chance to finance a used car in Monroe with a low down payment and a monthly payment that fits within your budget.