my cvs are startin to knock.
why? what specifically causes them to knock?
how much are they for my car?
how do i change them?
cheers,
Jason.
P.S. sorry for the bluntness
CV's are knockin.
They wear out, simple as that. Typically it's the bearing race on the outer joint that wears down. Harder driving causes them to wear out quicker, as does operation at greater angles (like having a suspension lift). Price for your car will vary - if you budget on $150ea for brand new ones you will probably be ok.
Alternatively you can swap them left-to-right and get a few more kays out of them.
Alternatively you can swap them left-to-right and get a few more kays out of them.
Monster Subaru sold to a good home!! Still a Subaru owner. Will try stay in the Ausubaru loop. Sorry 
