2012 FORD MUSTANG Complaints

View complaints related to 2012 FORD MUSTANG. The complaints found here are submitted by actual consumers with first hand experience. There are more than 460 complaints submitted for the 2012 FORD MUSTANG. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2012 FORD MUSTANG
    - CHARLOTTE, NC

    SINCE PURCHASE OF MY 2012 FORD MUSTANG V6 WITH MANUAL TRANSMISSION I HAVE NOTICED 5TH GEAR BEING NOTCHY EVEN WITH JUST 4 MILES ON IT. I CURRENTLY HAVE 2715 MILES ON THE CAR AND HAVE HAD SEVERAL OCCASIONS WHERE I HAVE EXPERIENCED GRINDING IN THE TRANSMISSION IN 5TH AND 6TH GEAR MAINLY WHEN IT HAS BEEN BELOW 65 DEGREES FARENHEIT OUT. THE TRANSMISSION IS ALSO DIFFICULT TO SHIFT INTO FIRST AND SECOND AT TIMES BUT THE MAIN CAUSE FOR WRITING THIS COMPLAINT IS THE GRINDING IN 5TH AND 6TH GEAR NO MATTER HOW HARD I TRY TO BE EASY AND GO SLOW WITH SHIFTING IN THE MORNINGS WHEN THE TEMPERATURE IS COOLER.

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - AMARILLO, TX

    SHIFTING FROM 1ST TO 2ND, DURING HEAVY ACCELERATION MERGING INTO FAST TRAFFIC, SHIFT COULD NOT BE MADE - SKIPPED 2ND GOING TO 3RD TO AVOID BECOMING AN ACCIDENT. TRANSMISSION SHIFTS POORLY FROM 1 - 2 AS A RULE AND 3 - 2 ON THE DOWN SHIFT. SUSPECT THIS IS DUE TO THE MASS - STORED ENERGY IN THE MASS OF THE 43LB TWO PIECE DRIVE SHAFT, DRIFTING THE SYNCRO'S OUT OF ALIGNMENT WHEN THE CLUTCH IS ENGAGED - THE SHAFT PUSHES THE OUTPUT SHAFTS ONE WAY WHILE THE ENGINE/CLUTCH ASSY TAKES THE INPUT THE OTHER - STORED ENERGY IN A ROTATING MASS. ADDITIONALLY THE INADEQUATE DESIGN AND CONSTRUCTION OF THE SHIFTER MAKES THE "GATES" VAGUE TO NON-EXISTENT, AND IN THE CASE OF THE 1ST AND 2ND, NON-EXISTENT; I AM FREQUENTLY PUTTING THE TRANSMISSION INTO 3RD VS 1ST - NO CENTERING SPRING IN THE SHIFTER ITSELF, RELYING ON THE POORLY DESIGNED COMPONENTS OF THE SHIFT FORKS IN THE TRANSMISSION. AFTERMARKET SOLUTIONS ARE TO INSTALL A MUCH HIGHER QUALITY SHIFTER AND ONE PIECE AL DRIVE SHAFT AT ALMOST 1/2 THE WEIGHT AND A MORE APPROPRIATE FLUID. PLEASE GET THIS ONE ADDRESSED - FORD HAS A PROBLEM! *TR

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - LAKE WORTH, FL

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

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - HANNIBAL, NY

    6 SPD MANUAL TRANSMISSION, UNABLE TO UPSHIFT TO 3RD GEAR AROUND 4000 RPM. HAD TO WAIT UNTIL THE RPMS CAME DOWN BELOW 2000 BEFORE IT WOULD GO INTO 3RD. WAS ACCELERATING FROM AN ON RAMP AND TRYING TO MERGE WITH THE 65 MPH+ TRAFFIC. HAD TO RIDE THE SHOULDER FOR A BIT UNTIL THE TRANSMISSION WOULD LET ME SHIFT. NOT SAFE AT ALL. *KB

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - LOS ALTOS, CA

    SIX SPEED MANUAL MT-82 TRANSMISSION SHIFTS HARD WHEN COLD MAKING IT DIFFICULT TO ACCELERATE INTO TRAFFIC. *TR

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - TAMPA, FL

    TL* THE CONTACT OWNS A 2012 FORD MUSTANG. THE CONTACT STATED THAT SHE WAS UNABLE TO SHIFT BETWEEN THIRD AND FOURTH GEARS AND WOULD HEAR A LOUD GRINDING NOISE FROM THE VEHICLE. IN ADDITION, THERE WAS SMOKE COMING FROM THE VEHICLE ABNORMALLY. THE VEHICLE WAS TOWED TO THE DEALER AND THE TRANSMISSION WAS REPLACED YET THE FAILURE RECURRED SHORTLY THEREAFTER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CURRENT AND FAILURE MILEAGES WERE UNKNOWN. THE VIN WAS UNAVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 FORD MUSTANG
    - ORANGE, CA

    TL* THE CONTACT OWNS A 2012 FORD MUSTANG. THE CONTACT STATED THAT THE VEHICLE WOULD SHIFTS OUT OF GEAR WHEN TRAVELING AT HIGH SPEEDS. THE DEALER STATED THAT THE MANUFACTURER DESIGNED THE VEHICLE IN A MANNER THAT WOULD AVOID UP SHIFTING WHEN TRAVELING AT HIGH SPEEDS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 250.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 FORD MUSTANG
    - FORT WAYNE, IN

    I BOUGHT A 2012 MUSTANG GT PREMIUM IN APRIL. STARTING AT ABOUT 2000 MILES, MY CAR HAS HAD A LARGE "THUNK" WHEN SHIFTING FROM 1ST TO 2ND GEAR, OCCASIONALLY CAUSING A "LOCK-OUT." USUALLY, THIS LOCKOUT OCCURS AT LOW SPEEDS (I.E. UNDER 15 MPH) OR OCCASIONALLY WILL OCCUR WHEN STOPPED THIS ISSUE HAS BEEN REPORTED TO THE LOCAL DEALERSHIP A TOTAL OF 3+ TIMES, WITH THE FIRST ACTION BEING A REPLACEMENT OF THE FLUID PER THE TSB. WHILE THIS IMPROVED THE ISSUE, IT DID NOT RESOLVE IT. THE SECOND TIME IT WAS DROPPED OFF, ONE OF THE SERVICE CONSULTANTS RECOGNIZED THE ISSUE. I REMOVED THE CAR FROM THE DEALERSHIP SINCE I WAS GOING ON A LONG VACATION WITH THE CAR. AFTER DROPPING IT OFF THE THIRD TIME, THE ISSUE WAS RECOGNIZED AGAIN (AFTER MUCH DELAY). THE DEALERSHIP TESTED ANOTHER CAR OF SIMILAR MILES, WHICH WAS "NOTCHY" BUT NOT TO THE EXTENT OF MY OWN VEHICLE. REGARDLESS, IT WAS NOT FOUND TO BE "EXCESSIVE." I ESCALATED MY CLAIM THROUGH A FORD SERVICE REP WHO SUBSEQUENTLY CALLED AND EXPLAINED THAT IT WAS NOT "EXCESSIVE" ENOUGH AND THAT THE DEALER COULD NOT REPLICATE THE PROBLEM TO THE EXTENT I EXPERIENCE. I PROCEEDED TO REQUEST A TEST DRIVE WITH THE OTHER VEHICLE AND NOTICED THE SIMILAR FEEL, BUT NONE OF THE NOISE OR "LOCK-OUT." I AGREED TO DRIVE ANOTHER COLLECTION OF MILES, BUT THE LOCK-OUT IS STILL PRESENT AT REGULAR INTERVALS, LEADING ME TO BELIEVE THIS IS A SYSTEMATIC SAFETY ISSUE. *TR

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - ROSWELL, GA

    THE CAR WILL NOT SHIFT INTO REVERSE UNLESS THE TRANSMISSION HAS REACHED FULL OPERATING TEMPERATURE. IF YOU DON'T LEAVE IT IN REVERSE OVERNIGHT, YOU SIMPLY HAVE TO WAIT FOR THE CAR TO REACH THAT TEMPERATURE TO BACK OUT OF A PARKING SPOT. IT IS ALSO EXTREMELY DIFFICULT TO SHIFT INTO 1ST, 2ND OR 3RD GEAR UNTIL THE CAR HAS WARMED UP FOR 5-10 MINUTES. THIS MAKES IT VERY DANGEROUS TO TURN/MERGE INTO TRAFFIC IF YOU HAVEN'T ALLOWED THE CAR TO REACH FULL OPERATING TEMPERATURE. I HAVE HAD NO ISSUES WITH THE TRANSMISSION ONCE THE CAR IS FULLY WARMED UP. *TR

    Source: NHTSA WEB SITE
  • 2012 FORD MUSTANG
    - EAGLE RIVER , AK

    I HAVE A 2012 MUSTANG WITH THE GETRAG MT82 6 SPEED TRANSMISSION WITH THE KNOW ISSUE OF NOTCHY SHIFTING AND SOMETIMES NOT GOING INTO GEAR. MORE THAN ONCE WHILE MAKING A TURN I FOUND MYSELF GOING TO SLOW FOR SECOND GEAR AND WHEN TRYING TO GO TO FIRST GEAR I AM LOCKED OUT. SO I AM FORCED TO EITHER UNEXPECTEDLY SLOW DOWN TO A NEAR STOP TO GO INTO FIRST WHICH COULD LEAD TO A ACCIDENT, OR GO TO SECOND AND HOPE I DON'T STALL. THIS IS A PROBLEM I HAVE NEVER EXPERIENCED IN ANY OTHER MANUAL CAR I HAVE DRIVEN (2007 HONDA CIVIC, AND 2009 FORD MUSTANG). *TR

    Source: NHTSA WEB SITE