Ford Edge 2011–2013 — technical service bulletin
Bulletin ASI-44141 · NHTSA communication 10052836 · issued Aug 1, 2013
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2011–2013
model years
6
vehicle entries
Official summary
Ford: some vehicles will experience, from brake booster, a grunting noise during first portion of brake pedal travel and high vacuum conditions after replacement of brake booster. Models 2011-2014 edge, mkx. *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.