Ford TSB #6489
1998 Ford F-150
Affected Component: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY
- TSB Document
-  - Sorry, the NHTSA has not posted this TSB document yet.
 You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# 6489. 
- Summary
- SOME VEHICLES BUILT WITH 3-LEAF OR 4-LEAF REAR SPRINGS MAY EXHIBIT A REAR SPRING RATTLE. *TT
