Ford Fiesta 2012–2014 — technical service bulletin
Bulletin TSB-14-101 · NHTSA communication 10056135 · issued May 8, 2014
Technical service bulletin
communication type
Engine
component
2012–2014
model years
3
vehicle entries
Official summary
Ford: after a cold start, the timing belt cover is emitting a whirring, buzz or saw type noise from engine. Model 2012-2014 fiesta. *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.