Question: what tools do i need to change a cv joint?
Answer: Vehicle Jack. Removal of a CV joint requires that you jack the vehicle off the ground to allow access to remove the wheel and components from the wheel hub. ... 
Lug Wrench. A lug wrench is needed to remove the wheel and tire to access the CV joint.
3/8" Drive Socket Wrench Set. ... 
Tie Rod Puller. ... 
Hub Socket.