Len Stoler Chevrolet

My husband recently bought a used vehicle from the Westminster Len Stoler. They vehicle although in decent shape has many issues not covered under our 30 day warranty. It has 3 different tires on it which makes it shake a highway speeds. Our salesman told us there is nothing he can do because it passed Maryland inspection. This seems legit, NOT! Although the help we received while trying to purchase the vehicle was great, trying to get help after is unsatisfactory.