I was always told that the easiest way to check your CVs was to get movin about 35-40 MPH and brake really hard, just under the threshold of losing traction or activating ABS.
All of the weight of the vehicle will be shifted right on top of the front axles and if they grind and click when that happens, than the clock is ticking until failure.
Also A great way to check is to see if they are still there...
Look between your front wheel and the differential, if there is no CV axle shaft there, than its a safe bet that its shot.

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~Miah~
2005 Liberty Renegade Dk Khaki
Stock
Pics!
