you can drive non stop as though nothing is wrong....your cv shaft is stronger then you think....and if you want to pin point it pay attention to the road and when it makes noise straighten the wheel as bast you can and try not to hit any dips or bumps and if it goes away its the cv shaft...if when you make sharp turns the clunk gets louder or or changes noise then you know what it is....ALSO IMPORTANT...im sure you have good shocks, but a common thing that people do is they will have a bad cv joint and replace it with out replacing the thing that caused the joint to fail in the first place TIRED SHOCKS!....beware or you will be buying cv shaft after cv shaft.

Also the rebuilt ones are just a guessing game...its kinda like buying a cheap dvd player they are all made the same just some died before others.

__________________
Wie lange wird Ihr Auto leben?