Jeep TSB #17-002-13
2011 Jeep Grand Cherokee
Affected Component: BACK OVER PREVENTION
- Squeak And/Or Creak Noise Coming From Rear Of Vehicle This bulletin involves road testing the vehicle over rough roads and if necessary adding grease and, depending on build range, RTV to both rear jounce bumpers. Squeak and/or creak sound coming from rear of vehicle when driving over rough roads.