Salesmen promised to make me happy with the truck i purchased. Took me 2 weeks of nagging to get it into Billion Hyundai Service after i requested it be worked on at Chevrolet by a deisel tech. They had my truck for 2 weeks telling me all the parts were on order. They ended up fixing the most minor 1 out of 10 issues i had which was an auto window switch. Then they trespassed me from the property and blocked me from working with any Billion Service Dept to get my truck fixed. Its currently broken down. Needs front end maintenance 150k service intervals were not done. They are not committed to excellent customer service, they are abouy volume not the customer.