Ford Focus 2012 — technical service bulletin
Bulletin CSP-12B41 · NHTSA communication 10048139 · issued Aug 9, 2012
Technical service bulletin
communication type
Electrical System
component
2012
model years
1
vehicle entries
Official summary
Ford: see document search button for owner letter. During testing, active grille shutter (ags) wire harness electrical terminals was damaged, and causes engine temperature to rise, if louvers are closed and open circuit occurs, whereby warning light illuminates, chime will sound and high engine temperature, stop safely message is displayed. Model 2012 focus. *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.