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Old 02-03-2011, 01:58 AM   #13
TomThomas
Registered User
 
Join Date: Jan 2011
Location: Peoples Socialist Republic of California
Posts: 5
My Ride: 2003 BMW 325xi
xi binding in reverse

So, it sounds like the CV's are an issue in these vehicles. I questioned this at first - I've never had a CV go out/bad on any of my previous cars (Audis - 7x) unless the boot was torn and dirt had gotten in there. I'm talking 400K (very hard, but very well maintained) miles in almost every vehicle without a CV ever going bad.

My CV's pass the classic test - full lock turn without clicking - are people saying they can still be bad and still pass this test? I am also assuming that we are talking about the front outside CVs? - they are the only ones that really get stressed in normal operation. Can I lift the car up and check for looseness in the CVs (twisting them), or binding in neutral?

If it is bad CV's causing this issue, I'm assuming the tracks in the CV joint are worn in a way that stressed forward they operated normally, but in reverse the wear and tear is evident (more loose?)

I appreciate all the input, and as a BMW newbie (but well-versed in Audi / Audi quattro), I know to rely on the forums. It's just at this point, I haven't lurked long enough to know who really knows what the issue is, and who is full of sh*t. No offense intended (seriously).

So, should I rebuild the outside front CVs, or are all CV joints in these model cars a weak spot? Should I rebuild the entire half-shafts? I really appreciate the help.
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