Keep your vehicle in motion with routine inspections of your honda's rear differential. Need 1.92qt of dpsf 2 fluid. Honda Crv Awd Rear Differential Fluid Change - 5th Gen - 2018 - Vortex Garage - Youtube Have not actually performed the fluid change, yet. Rear differential service honda . The purpose of it is to work with your transmission to deliver power from the engine to the axle that allows your wheels to function and turn. There isn’t any mileage for any service. Meanwhile, the dealership charges $199 for the transaxle service and $99 for the rear diff. Our 2016 honda pilot needed its b16 oil change, tire change and rear differential fluid service, so i drove it over to hardin honda to get it handled. Your honda’s rear differential works in tandem with your transmission. Signs you need rear differential service: Based on information found, this is the procedure. Rear differential fluid check the fluid level with the rear. You might want to look around si...