Home · 2011 Ford F-150 Supercab Diesel · Complaints

What 2,137 owners told NHTSA about the 2011 Ford F-150 Supercab Diesel

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (2,137)Crash / fire / injury (67)Transmission & drivetrain (786)Engine (477)Steering (413)Electrical system (224)Speed control (203)Brakes (178)Visibility & wipers (147)Fuel system (114)Electronic Stability Control (esc) (44)Body & structure (33)

786 of 2,137 complaints match · Transmission & drivetrain · clear filters · page 32 of 32

Mar 7, 2012Engine & coolingTransmission & drivetrain

UPON ACCELERATION MY TRUCK SHIFTED ROUGHLY SPUTTERED AND SHUT DOWN, THEN THE WRENCH SHOWED UP AND I HAD TO DRIFT TO SIDE OF ROAD. THIS HAS HAPPENED 3 TIMES. THEY HAVE DONE A COMPUTER UPDATE 1ST TIME, NO LUCK, REPLACED A LOOSE PIN,NO LUCK, REPLACED COMPUTER , NO LUCK, REPLACED CRANK SHAFT SENSOR, NO LUCK. THIS IS A SERIOUS SAFETY EVENT. TWO TIMES MY TRUCK STALLED AND SHUT OFF WHILE MERGING ONTO AN EXTREMELY BUSY HIGHWAY. I HAVE CHILDREN THAT RIDE IN MY TRUCK AND I DO NOT FEEL SAFE. I HAVE OPENED A CASE WITH FORD BUT ALL THEY WANT TO DO IS KEEP FIXING IT. 44,000 TRUCK , TRANSMISSION STINKS AND I WANT A REFUND. SOMEONE IS GOING TO BE SERIOUSLY HURT OR DIE DUE TO THIS PROBLEM. *TR

NHTSA ODI 10450638

Feb 14, 2012Transmission & drivetrain

SHUDDERING/SURGING AT HIGHWAY SPEEDS AROUND 60MPH IN 6TH GEAR. *TR

NHTSA ODI 10447924

Feb 13, 2012Engine & coolingTransmission & drivetrain

VEHICLE "SHUDDERS" OR "BUCKS" SLIGHTLY UNDER LIGHT ACCELERATION FROM 55 MPH ON UP. FOR A $45,000 VEHICLE AND NO FIX YET THIS IS TOTALLY UNACCEPTABLE. *TR

NHTSA ODI 10447720

Jan 4, 2012Transmission & drivetrain

TRANSMISSION SLAMS BETWEEN GEARS AND ALSO DOES IT WHILE COMING TO A ROLLING STOP. AT TIMES IF FEELS LIKE IF YOU GOT HIT FROM BEHIND CAUSING YOU TO SLAM YOUR HEAD AND BODY ON THE SEAT. IT WILL DO IT AT SLOW SPEEDS AND HIGH SPEEDS, BUT MORE NOTICEABLE WHILE DRIVING IN AND OUT OF TRAFFIC SLOWER SPEEDS. AT TIMES IT ALSO FEELS LIKE THERE IS SLIPPAGE WHEN SHIFTING GEARS. *TR

NHTSA ODI 10442401

Dec 28, 2011Transmission & drivetrain

WAS TOLD I WOULD HAVE TO BRING MY TRUCK TO THE DEALER TWICE TO HAVE THIS RECALL DONE . ONE TIME FOR THEM TO LOOK AT IT AND ORDER PARTS . AND THE 2ND TIME FOR THEM TO PUT THE PART ON . THEY SHOULD HAVE THE PARTS IN STOCK TO FIX RECALLS . MY TIME IS MONEY . RECALL 11C21 FORD . OR NHTSA RECALL 11V-582. *TR

NHTSA ODI 10441459

Aug 22, 2011Transmission & drivetrain

MULTIPLE INCIDENTS OF HESITATION IN FIRST AND SECOND GEAR SHIFTS CAUSING STALLING IN THE MIDDLE OF INTERSECTIONS. NO ACCIDENTS OCCURRED. I WAS TOLD BY FORD " THERE IS A FACTORY DEFECT IN THE MANUFACTURE OF THE TORQUE CONVERTER SEAL."

NHTSA ODI 10421941

Aug 18, 2011Transmission & drivetrain

TL* THE CONTACT OWNS A 2011 FORD F150. THE CONTACT NOTICED TRANSMISSION FLUID LEAKING FROM THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THE LEAK FROM THE BELL HOUSING. THE MANUFACTURER WAS AWARE OF THE FAILURE. NO REPAIRS WERE PERFORMED. THE CURRENT AND FAILURE MILEAGES WERE 1,072. THE VIN WAS UNAVAILABLE.

NHTSA ODI 10420034

Jul 29, 2011Transmission & drivetrain

TL* THE CONTACT OWNS A 2011 FORD F-150. THE CONTACT STATED THE VEHICLE BEGAN TO VIBRATE WHILE DRIVING 35 MPH. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHO STATED THE DRIVESHAFT WAS NOT ANGLED PROPERLY. THE CONTACT WAS CONCERNED SINCE THE FAILURE WAS A SAFETY ISSUE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 1,647 AND THE CURRENT MILEAGE WAS 2,000.

NHTSA ODI 10416232

Jul 26, 2011Transmission & drivetrain

TL* THE CONTACT OWNS A 2011 FORD F-150. THE CONTACT STATED THAT THE VEHICLE WOULD NOT ACCELERATE FROM A STOP WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS MOVED OVER TO THE SIDE OF THE ROADWAY, WHERE THE CONTACT NOTICED THAT TRANSMISSION FLUID WAS LEAKING ONTO THE GROUND. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHERE THEY WERE IN THE PROCESS OF DIAGNOSING THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 1,200. UPDATED 09/21/11*LJ UPDATED 10/03/11

NHTSA ODI 10415179

Jul 1, 2011Transmission & drivetrainFire

TRANSMISSION FLUID POURS OUT OF OVERFLOW WHEN UNDER LOAD (PULLING A TRAILER). THIS FLUID DUMPS ON EXHAUST SYSTEM AND STARTS A FIRE. THIS ACCRUED AT 2,500 MILES ON JUNE 25, 2011. TRUCK IS STILL AT DEALER, NO RESOLUTION. *TR

NHTSA ODI 10410163

May 1, 2011Transmission & drivetrain

TRANSMISSION SLAMS BETWEEN GEARS AND THE DRIVE TRAIN "ACTS" LIKE IT IS STICKING IN FOUR WHEEL DRIVE WHEN AT SLOW SPEEDS GOING AROUND CORNERS AND STARTING OUT WHEN YOU TURN THE STEERING WHEEL. IT HAS BECOME PROGRESSIVELY WORSE AND I AM CONCERNED THAT IT WILL BREAK OR EVEN WORSE WHEN OUT OF WARRANTY THEN BREAK. *TR

NHTSA ODI 10398450

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Working with the data? Download all 2,137 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2011 Ford F-150 Supercab Diesel verdict →