Nissan LEAF 2023 Owners Manual
11.3.3. General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smell, be sure to check for the cause or have a knowledgeable LEAF repairer such as a NISSAN certified electric vehicle dealer do it promptly. In addition, you should notify a knowledgeable LEAF repairer such as a NISSAN certified electric vehicle dealer if you think that repairs are required.
When performing any checks or maintenance work, see
.Owners Manual