Cv Axle Shaft Seal. Ships from mazda online parts, orland park il One end comes out of the transmission, the other end mounts in the wheel hub.
One end comes out of the transmission, the other end mounts in the wheel hub. What is an axle shaft seal? An axle seal allows the axle shaft to stay lubricated without leaking gear oil onto the wheels or ground.
Your cv boot leak is at the outer end of the drive shaft off the transaxle, and you're leaking grease.
Took back to dealer and they diagnosed as an axle shaft seal failure. A component used to prevent leakage from the cv axle assembly fits es 300h, nx 300, nx 300h, rx 450h In some vehicles, the axle shaft seal also helps to keep the axle shaft in proper alignment with the transmission. If you notice a leak, or your transmission doesn't go into gear or shift properly, check your seals including the cv shaft seal.