One problem related to tank mounting has been reported for the 1997 Jeep Grand Cherokee. The most recently reported issues are listed below.
The fuel sending unit replaced 4 times(car stops in traffic),power steering pulley disentigrated while driving(had no steering), front and rear axles have been rebuilt or replaced 2times,transmission has been replaced,transfer case has been replaced,air conditioning condenser and hoses replaced 3times,and numerous other problems. . . . . .