CV (constant velocity) axles transmit power from the transmission to the wheels while allowing for steering and suspension movement.
Why It Matters
A failed CV joint can leave you stranded, and it usually destroys the boot which then contaminates the joint with debris.
How to Save Money on CV Axle Replacement
If only the boot is torn but the joint is still quiet, a boot replacement is cheaper
Remanufactured axles are usually fine and cost half as much
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