Three problems related to driveshaft have been reported for the 1997 Oldsmobile Bravada. The most recently reported issues are listed below.
Consumer states while driving at highway speed the driveshaft separated and causes the vehicle to vibrate. Dealer notified. Feel free to provide any further information.
Problems 1)alternator and battery replaced 2) tensioner replaced 3) battery replaced again 4) harmonic balancer replaced 5) started replaced 6) transfer case, drive shaft, differential replaced 7)gas float has to be replaced to get accurate gas gauge level to list a few of the problems encountered after a year and half of owning.
Front drive shaft cracked all the way through.