Q: How often should the hinges and latch assemblies on doors, hood, and trunk be lubricated on Nissan Versa?
A: Every 3000 miles of operation or three months, the hinges and latch assemblies of the doors, Hood, and trunk should be coated with a few drops of light oil or lock lubricant. Also, the lengthy components such as the door latch strikers should be greased to reduce wear and to ensure they slide smoothly. It is also important to spray in some graphite lubricant on the door and trunk locks to enhance their working.