well, im not the best for technical info but.....
oil consumption is one of the biggest issues on the VX. if the owner has not changed the PCV and dont regular oil changes, there will be problems.... if they have, then the motor will last a long freakin time.
some have ABS issues, but thats easy for you to research here on the site with the search function. nothing to be too worried about, but if its going out it can be expensive to replace.
and of course the window issues....
mechanically that it. there are a few other smaller things but they are easily fixable. (ie- cd changer goes out, 'screws' on the tailgate interior wear out, cv axle issues if lifted)
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