What's the honda crv rear differential fluid?

The Honda CR-V's rear differentials in 4WD or AWD systems should use Honda Dual Pump Fluid II for OEM performance. It's also advisable to have the differential fluids flushed and refilled every 30,000-60,000 miles, according to most manufacturers. These lubricants are designed to protect the function of the differential and reduce friction between moving parts, specifically the ring and pinion gears that transfer power originating in the driveshaft, to the wheels' axles. Signs You may need to flush the CR-V's differentials include hearing grinding noises while turning the wheels, humming sounds from rubbing gear mechanisms, and vibrations while driving. The cost to schedule a rear differential oil flush and change, ranges from $80-$150 for replacement fluids and some labor.