87VLCALAIS
Active Member
- Joined
- Feb 7, 2004
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- 429
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- Location
- Hamilton, NZ
- Members Ride
- 3.8 VY S Manual, ZB RSV
Has anyone else had a leaking rear diff. There's been quite a bit of discussion about this issue on the Buick forum.
Had my car in for a service the other day and was told the diff was leaking,..... again. At the previous service they noticed a leak. They fixed the breather which was apparently blocked causing the diff to pressurise when it got hot. Took it back a couple of thousand k's later as requested to check to see that the leak was fixed. So it seemed it was until again the other day where it's leaking again. The car has done just under 40,000 km.
What have other V6 AWD owners experienced in this regard. No leaks? Leaks that were an easy fix? New diff? Anything else?
Had my car in for a service the other day and was told the diff was leaking,..... again. At the previous service they noticed a leak. They fixed the breather which was apparently blocked causing the diff to pressurise when it got hot. Took it back a couple of thousand k's later as requested to check to see that the leak was fixed. So it seemed it was until again the other day where it's leaking again. The car has done just under 40,000 km.
What have other V6 AWD owners experienced in this regard. No leaks? Leaks that were an easy fix? New diff? Anything else?