At Hyundai Of Cottonwood We're Better - We'll prove It! We are located in Cottonwood, AZ, convenient from Flagstaff and Sedona. Our service center is staffed with expert technicians who provide quality repair and maintenance services. Whether you are in need of an oil change, new tires, or major engine repair we are here to help! At Hyundai Of Cottonwood We're Better - We'll prove It! We are located in Cottonwood, AZ, convenient from Flagstaff and Sedona. Our service center is staffed with expert technicians who provide quality repair and maintenance services. Whether you are in need of an oil change, new tires, or major engine repair we are here to help!