Ford Mustang 2007–2014 — technical service bulletin
Bulletin ASI-44352 · NHTSA communication 10055062 · issued Jan 1, 2014
Technical service bulletin
communication type
Power Train
component
2007–2014
model years
8
vehicle entries
Official summary
Ford: due to vehicles, with carbon fiber clutches, a chatter or moan/groan noise is heard while making sharp turns, at low speed and is characteristic of heavy duty/racing type limited slip differential. Model 2007-2014 mustang gt500, gt, bullitt. *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.