One problem related to differential unit has been reported for the 2006 Buick Rendezvous. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Buick Rendezvous based on all problems reported for the 2006 Rendezvous.
There is a noise from the engine compartment when the transmission is shifted from forward to reverse and back. There is a growl coming from the rear differential when the differential is warmed up and a turn is made at any speed. According to a mechanic, all these problems are due to drive/power train looseness. While there has not been an accident yet, it appears that one is likely.
| Power Train problems | |
| Differential Unit problems | |
| Automatic Transmission problems | |
| Transmission Pump problems |