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Service bulletins for the 2011 Ford Flex

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

45 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
TSB-14-01982015-06-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. FORD: WITH AUXILIARY CLIMATE CONTROL SYSTEM ON, CAN SMELL AN EXHAUST ODOR IN VEHICLE. LIKE SULFUR, AFTER HARD DRIVING CONDITIONS OR ACCELERATION. MODEL 2009-14 FLEX. *PE. UPDATE. 06/11/15. *TA
ASI-446782015-02-20. Service bulletin. STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. FORD: AN INTRUSION OF WATER, FROM MOVEABLE MOONROOF, DUE TO AN OVERFLOW OF TROUGH RAILS WHEN DRAIN SYSTEM HAS OVER CAPACITIZED. MODEL 2011-14 FLEX. *PE
ASI-445642014-10-02. Service bulletin. SERVICE BRAKES. FORD/LINCOLN: DUE TO CORROSION BUILDUP BETWEEN BRAKE PAD AND ANCHOR BRACKET, VEHICLE EXPERIENCE A REAR BRAKE DRAG CONDITION AND NEED TO BE CHECKED FOR DEBRIS AND/OR CORROSION. MODEL 2011-2014 EXPLORER, FLEX, TAURUS, EDGE, MKX, MKT, MKS. *PE
ASI-445312014-09-25. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST. LINCOLN/FORD: ON SOME VEHICLES AND TRUCKS, THERE IS A POPPING, SQUEALING, BINDING OR GRINDING NOISE COME FROM POWER SEATS WHEN MOVING BACKWARDS OR FORWARD. MODEL 2009-2015 F-150, TAURUS, FLEX, MKT, MKS, F-SUPER DUTY, EXPLORER. *PE
TSB-14-01132014-09-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE. FORD/LINCOLN: SOME VEHICLES, WITH ALUMINUM VALVE COVER, WILL EXPERIENCE AN EXCESSIVE CONDITION OF SMOKING ENGINE OIL AND/OR CONSUMPTION OF OIL, FROM TAIL PIPE, DURING NORMAL ENGINE TEMPERATURE OPERATION. MODEL 2010-2014 FLEX, TAURUS, EXPLORER, MKS, MKT. *PE
TSB-14-00192014-03-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. FORD/LINCOLN: SOME VEHICLES WILL EXPERIENCE A LACK OF AIR CONDITIONING (AC) PERFORMANCE, WITH DUAL ENGINE COOLING FANS, WHILE STATIONARY OR MOVING AT SLOW SPEEDS, AND/OR OVERHEAT. MODEL 2011-2012 TAURUS, MKS, EXPLORER, FLEX, MKT. *PE
ASI-442112014-03-18. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FORD/LINCOLN: ON SOME VEHICLES, THERE IS A SITUATION REGARDING THE FUEL GAUGE WITH DIAGNOSTIC TROUBLE CODE (DTC) B2879 OR P1243 AND WORKSHOP MANUAL HAS BEEN UPDATED TO INCLUDE THE DTCS. MODEL 2011-2014 FLEX, MKT. *PE
TSB-14-00112014-03-13. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STRUCTURE:BODY:DOOR. FORD/LINCOLN: WHEN ALL DOORS ARE CLOSED, THE DOOR AJAR LAMP WILL ILLUMINATE. MODEL 2011-2013 EDGE, EXPLORER, FLEX, MKX, MKT. *PE
TSB-13-12-212014-02-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. FORD/LINCOLN: DUE TO A LACK OF PERFORMANCE BY AIR CONDITIONER, WHILE STATIONARY OR OVERHEATING OR SLOWLY MOVING, DUAL ENGINE COOLING FANS MAY NOT BE WORKING AND POSSIBLY NEED TO REPROGRAM THE PCM. MODEL 2011-2012 TAURUS, FLEX, MKS, MKT. *PE
ASI-322762013-10-29. Service bulletin. ENGINE. FORD/LINCOLN: LONG BLOCK ENGINES SHIPPED WITH CAM SENSORS, CRANK SENSOR, CRANK SENSOR TONE WHEEL, COOLANT INLET TUBE, THE COMPONENTS MUST BE SWAPPED OVER ENGINE BEING REPLACED TO REPLACEMENT ENGINE BEFORE ENGINE IS INSTALLED. *PE
AS1-322412013-10-24. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. FORD: ON VARIOUS VEHICLES WITH MY TOUCH,AFTER ANY APIM PROGRAMMING, REPLACEMENT OR DISCONNECT FROM FRONT DISPLAY INTERFACE MODULE (FDIM), TOUCHSCREEN CALIBRATION MUST BE PERFORMED. MODEL YEARS 2011-2013. NO MODELS LISTED. *PE
ASI-322112013-10-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV). FORD: ON SOME VEHICLES, THE INTAKE AIR SYSTEM COMPONENTS MAY HAVE ENGINE OIL ACCUMULATION, IN LEFT HAND VALVE COVER BAFFLE MIGRATING THROUGH FRESH AIR INTAKE OF POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM. MODELS 2011-2013 EDGE, EXPLORER, MKX, TAURUS, MKS, MKT, FLEX. *PE
TSB-13-5-272013-10-18. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. FORD/LINCOLN: ON SOME VEHICLES, TRANSMISSION 5TH GEAR START AT STOP, SPEED CONTROL DROPS OR INOPERATIVE, BACKUP CAMERA ON IN DRIVE, 5TH GEAR START FROM STOP AND TRANSMISSION SLIPPING OR NEUTRAL OUT, DUE TO DIGITAL TRANSMISSION RANGE (TR) SENSOR HIGH RESISTANCE. MODELS 2009-11 EDGE, TAURUS, FLEX; 2009-11 MKS, MKX, MKT. *PE
TSB-13-5-142013-09-17. Service bulletin. WHEELS:HUB. FORD/LINCOLN: ON SOME VEHICLES, WHEN ACCELERATING FROM STOP OR SHIFTING BETWEEN DRIVE/REVERSE AND/OR REVERSE/DRIVE, A NOISE IS HEARD LIKE POP, TING, CLICK, COMING FROM FRONT WHEEL AREA. MODELS 2011-2013 TAURUS, EXPLORER, FLEX, MKS, MKT. *PE
ASI-222852012-05-23. Service bulletin. ENGINE. FORD/MERCURY/LINCOLN: SOME VEHICLES EXHIBIT A COLD WEATHER PHENOMENON WHERE FLUID HAS EXPELLED OUT OF VENT ON REAR DRIVE UNITS (RDU) AND FLUID, ON OCCASION, WOULD BURP OUT. *PE
TSB-10-21-62011-07-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FORD: THE IDLE SPEED DROPS LOWER THAN DESIRED AND MAY FLUCTUATE. THERE MAY BE TWO POSSIBLE TROUBLE CODES STORED. *RM
TSB-11-5-62011-07-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. FORD: THERE MAY BE A SLUGGISH ACCELERATION OR HESITATION FEELING WHEN ROLLING TO A STOP. THIS WILL BE FOLLOWED BY A HARSH BUMP. *RM
AS-216872011-07-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). FORD: THERE MAY BE A LOSS OF POWER, HESITATION, SURGE, OR LACK OF THROTTLE RESPONSE WHILE DRIVING. THE BRAKE OVER ACCELERATOR FEATURE MAY BE ACTIVATING. *RM
AS-217692011-07-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE; SERVICE BRAKES, AIR:ANTILOCK; POWER TRAIN. FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION. *RM
SIS-218412011-06-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; AIR BAGS. COMM-TRANS LUND: SOME 2009-2011 MODELS MAY HAVE THE AIR BAG INICATOR FLASHING WITH A STORED TROUBLE CODE. THIS IS A SOFTWARE PROBLEM. *RM

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.