Three problems related to driveshaft have been reported for the 1999 Nissan Frontier. The most recently reported issues are listed below.
Nissan na has made no corrective action apart from part replacement. No safety defect listed within summary.
Odi 726296, second complaint on driveshaft. Had been replaced in July 2000. During routine inspection by consumer noticed that bearing popped out of housing, and was not supporting driveshaft.
I found this problem after reading about owners of other Nissan Frontiers having the same part fail. When I exaimined the vehicle, I discovered the failure. I know of 9 other Frontiers with similar problems. No safety defect discussed in summary.