2014 Nissan Pathfinder Owner's Manual - Page 505

Vehicles operated in high temperatures or under severe conditions require frequent checks of the battery fluid level. JUMP STARTING If jump starting is necessary, see "Jump starting" in the "In case of emergency" section of this manual. If the engine does not start by jump starting, the battery may have to be replaced. Contact a NISSAN dealer. WDI0224 1. Remove the vent caps with a screwdriver as shown. Use a cloth to protect the battery case. LDI0302 2. Check the fluid level in each cell. If it is necessary to add fluid, add only distilled water to bring the level up to the bottom of the filler opening. Do not overfill. Reinstall the vent caps. Maintenance and do-it-yourself 8-15