Ford Fiesta 2011 — technical service bulletin
Bulletin SB-21508 · NHTSA communication 10037090 · issued Sep 1, 2010
Technical service bulletin
communication type
Latches/locks/linkages
component
2011
model years
1
vehicle entries
Official summary
Ford: on the 2011 fiesta many electronics (power locks, keyless entry, radio...etc) are inoperable while the vehicle is off. *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.