Ford F-150 2011 — technical service bulletin
Bulletin TSB-11-5-7 · NHTSA communication 10039120 · issued May 10, 2011
Technical service bulletin
communication type
Power Train
component
2011
model years
1
vehicle entries
Official summary
Ford: 2011 f150. When stopping or accelerating there is a clunk noise or chirp/bump/slip from the driveshaft. *rm
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.