Ford F-150 2011 — technical service bulletin
Bulletin ASI-32260 · NHTSA communication 10053426 · issued Jun 1, 2013
Technical service bulletin
communication type
Service Brakes
component
2011
model years
1
vehicle entries
Official summary
Ford: an intermittent clunk noise coming from rear brakes, while backing up, on the first few brake applications, certain trucks, due to possible cool/humid conditions. Model 2011 f-150. *pe
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.