When i am turning i hear a clicking noise, now i know it's the cv joint but should i just replace the whole axel on both sides and how difficult is it to do it yourself??? please get back asap

 

you are correct that the cv joint is worn, changing the whole axle is a lot easier. If you go to autozone.com and sign up for free, go to repair and there should be instructions on how to change the half shafts. it's not an easy job unless you're doing a lot of work on cars.