Your new Nissan vehicle is designed to minimize maintenance work and maximize vehicle mileage between service intervals. This saves time and reduces the owner's costs associated with vehicle operation. However, daily inspection and regular maintenance will help keep your Nissan vehicle in good condition, as well as engine performance and environmental performance. It is the responsibility of the vehicle owner to carry out a full range of inspections and periodic maintenance. As the owner, you are solely responsible for ensuring that the vehicle is properly maintained.