Table of Contents
Measuring the differential fluid capacity in your Nissan Armada is an essential maintenance task that helps ensure optimal performance and longevity of your vehicle’s drivetrain. Follow these step-by-step instructions to accurately measure and refill the differential fluid.
Tools and Materials Needed
- Socket wrench set
- Drain pan
- Funnel
- Replacement differential fluid (check owner’s manual for type and quantity)
- Clean rags or paper towels
- Gloves and safety glasses
Preparation
Park your Nissan Armada on a level surface and engage the parking brake. Wear gloves and safety glasses for protection. Gather all tools and materials before starting the process.
Draining Old Differential Fluid
Locate the differential drain plug underneath the vehicle. Using the socket wrench, carefully remove the drain plug and position the drain pan to catch the old fluid. Allow all fluid to drain completely, which may take several minutes.
Refilling the Differential
Once drained, replace and tighten the drain plug securely. Locate the fill plug on the differential housing. Remove the fill plug and insert a funnel filled with the correct type of new differential fluid. Pour until the fluid begins to flow out of the fill hole, indicating it is full.
Checking the Fluid Level
Insert the fill plug back into the differential and tighten it securely. Remove the level check plug (if present) to verify the fluid level is correct. The fluid should be just below the opening. Add more fluid if necessary.
Final Steps
Clean any spilled fluid with a rag. Lower the vehicle if it was raised. Start the engine and let it run for a few minutes, then turn it off and recheck the fluid level. Properly dispose of the used fluid at a recycling center. Your differential is now properly maintained!