Home · 2014 Ford F-150 Supercab Diesel · Complaints

What 1,362 owners told NHTSA about the 2014 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 (1,362)Crash / fire / injury (58)Transmission & drivetrain (341)Brakes (312)Engine (163)Steering (151)Electrical system (142)Visibility & wipers (139)Speed control (88)Fuel system (70)Airbags (31)Body & structure (30)

Newest first · 1,362 complaints · page 25 of 55

Oct 4, 2020Brakes

DRIVING DOWNHILL ON A CITY STREET WARNING LIGHT CAME ON, LOW BRAKE FLUID. BRAKE PEDAL VERY SOFT AND BRAKING WAS VERY WEAK. I WAS CLOSE TO A AUTO PARTS STORE. PUT IN ALMOST A QUART OF BRAKE FLUID. FORD SHOP LESS THAN A MILE AWAY WAS CLOSED UNTIL MONDAY. DAY I HAD THIS INCIDENT WAS SAT. 10/3/20 I LEFT VEHICLE AT THE SHOP IN OROVILLE.

NHTSA ODI 11362617

Oct 4, 2020

THE TRUCK GETS A YELLOW WRENCH AND QUITS ACCELERATING. THEN IT SHAKE AND YOU NEED TO TURN IT OFF AND ON. IT'S BEEN AT THE MECHANIC SHOP TWICE THIS MONTH AND DID IT AGAIN. IT DID IT AFTER TURNING FROM A STOP SIGN TWICE TODAY BUT IT HAS DONE IT ON ON A STRAIGHT PART OF THE HIGHWAY AT HIGHWAY SPEEDS.

NHTSA ODI 11362703

Oct 1, 2020AirbagsCrash2 injuries

I WAS HIT IN THE REAR DRIVER SIDE DOOR AN GAS TANK GOING THRU AND INTERSECTION ABOUT 35-40 MPH AND WE GOT HIT WITH AND ESTIMATED SPEED OF 50-60 MPH AND THE AIR BAGS FAILED TO DEOLOY..WE WENT 40FT. DOWN AND INBANKMENT AND CAME TO A STOP THIS TOOK PLACE SEPTEMBER 29, 2020

NHTSA ODI 11362304

Sep 28, 2020Transmission & drivetrain

MY TRUCK REPEATEDL YHAS THE FOLLOWING HAPPEN WITHOUT WARNING: SPEEDO STOP. ODOMETER GOES TO DASHES, AIRBAG LIGHT COMES ON AND TRANS STUCK IN 5TH GEAR.THIS IS IDENTICAL TO TSB13-6-8WHICH CAUSED A RECALL TO F150 UNTIL APRIL 2013. MY VEHICLE WAS MADE IN NOVEMBER 2013. THE DEALER HAS CONFIRMED THIS IS SAME ISSUE AS RECALL BUT FORD REFUSES TO COVER THIS SIGNIFICANT SAFETY ISSUE.

NHTSA ODI 11361555

Sep 22, 2020Steering

TL* THE CONTACT OWNS A 2014 FORD F-150. THE CONTACT STATED THAT WHILE DRIVING, THE VEHICLE LOSS POWER STEERING FUNCTION WITHOUT WARNING. THE CONTACT STATED THAT THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS TAKEN TO THE HAMMONASSET FORD LOCATED AT 191 BOSTON POST RD, MADISON, CT 06443, WHERE IT WAS STATED THAT THERE WAS NO RECALL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND CONFIRMED THAT THERE WAS NO RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

NHTSA ODI 11360451

Sep 22, 2020Engine

TL* THE CONTACT OWNS A 2014 FORD F-150. THE CONTACT STATED THAT HER HUSBAND WAS DRIVING 70 MPH, WHEN THE VEHICLE LOSS MOTIVE POWER AND STALLED WITHOUT WARNING. THE DRIVER COASTED THE VEHICLE TO SHOULDER AND WAITED FOR APPROXIMATELY 10 MINUTES FOR THE VEHICLE TO RESUME NORMAL OPERATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THE VEHICLE BUT WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE RECURRED SEVERAL TIMES. AN INDEPENDENT MECHANIC DIAGNOSED THE VEHICLE 3 TIMES BUT WAS UNABLE TO RETRIEVE ANY FAULT CODES. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE HOWEVER, INFORMED THE CONTACT THAT THE VIN WAS NOT SUBJECTED TO A RECALL. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

NHTSA ODI 11360529

Sep 12, 2020Steering

CODE U0212 STEERING WHEEL LOST COMMUNICATION WITH STEERING WHEEL CONTROL MODULE. I WAS DRIVING AND I GET SHAKING IN TRUCK AND WOULD GO NO FASTER THAT 5 MILES AN HOUR . THIS HAS HAPPENED SEVERAL TIMES THEN I DISCONNECTED THE NEGATIVE BATTERY AND NORMALLY THAT WORKS FOR 1 MONTH

NHTSA ODI 11354634

Sep 8, 2020Electronic Stability Control (esc)Brakes

SERVICE ADVANCE TRACK, ABS, BREAK LIGHTS ALL ON. BREAK PEDAL FADES TO FLOOR WHEN HELD FORD DEALER SAID MODULE FAILURE. THIS SAME TRUCK HAD RECALL FOR HYDRAULIC FAILURE WAS SERVICED IN 2016 NOW THEY WANT $1600 FOR A NEW MODULE THEN THE SERVICE MANAGER SAID PEDAL WAS NOT SPONGEY. LIKE I SAID STANDING STILL IN ANY GEAR INCLUDING PARK PRESS THE BREAK AND HOLD IT IT FADES TO THE FLOOR REEL SAFE I'M SURE. ABS AND BREAK LIGHT ONLY GO ON WHEN YOU MOVE TRUCK.SERVICE ADVANCE TRACK ON WHEN ENGINE STARTED.

NHTSA ODI 11353778

Sep 2, 2020

REAR WINDSHIELD EXPLODED WHILE VEHICLE IN A PARKED, STATIONARY POSITION. HEARD A NOISE LIKE AN ACORN HITTING THE ROOF AND WITHIN SECONDS THE REAR WINDSHIELD EXPLODED.

NHTSA ODI 11352793

Aug 31, 2020Brakes

THE BRAKE PEDAL FADES TO THE FLOOR. LONG BRAKING TIME TO STOP. INCREASED BRAKING PRESSURE NEEDED TO STOP THE VEHICLE.

NHTSA ODI 11352203

Aug 28, 2020Brakes

TL* THE CONTACT OWNS A 2014 FORD F-150. THE CONTACT STATED THAT WHILE DRIVING, THE BRAKE PEDAL WAS DEPRESSED AND WENT TO THE FLOORBOARD. THE CONTACT ADDED BRAKE FLUID TO THE VEHICLE. THE CONTACT ALSO STATED THAT THE LOW BRAKE FLUID WARNING LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 16V345000 (SERVICE BRAKES, HYDRAULIC) HOWEVER THE REPAIR FAILED TO FIX OR PREVENT THE FAILURE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS INFORMED THAT THE VEHICLE WAS SUBJECTED TO AN UNKNOWN RECALL. THE CONTACT CALLED FIVE STAR FORD (6618 NE LOOP 820, NORTH RICHLAND HILLS, TX 76180), AND INFORMED THE DEALER OF THE FAILURE. THE VEHICLE WAS LATER TAKEN TO FIVE STAR FORD AND WAS DIAGNOSED THAT THE BRAKE MASTER CYLINDER AND BRAKE BOOSTER NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED WITH THE SAME FAILURE. THE VEHICLE WAS REPAIRED. THE CONTACT ALSO STATED THAT THERE WAS A LEAK COMING FROM THE BRAKE MASTER CYLINDER UNTO THE BRAKE BOOSTER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 143,000.

NHTSA ODI 11351769

Aug 25, 2020Brakes

THE DRIVERS SIDE FRONT STARTED LEAKING BRAKE FLUID. BEFORE I SAW THAT I WAS PARKED, STARTED UP THE VEHICLE AND STEPPED ON THE BRAKE PEDAL TO SHIFT INTO REVERSE. THE BRAKE PEDAL FELT LOOSE AND WENT ALL THE WAY TO THE FLOOR. I THEN EXAMINED THE EXTERIOR, WHERE I SAW THE LEAKING. TO ME THIS FITS THE RECALL FOR THE BRAKES/CYLINDER, BUT MY VEHICLE DOES NOT FALL WITHIN THE CORRECT DATE OF MANUFACTORING. IT IS A 2014 FORD F-150 WITH THE 3.5 ECOBOOST IT HAS BARELY 80K MILES. I HAVE NEVER HAD A BRAKE ISSUE ON A VEHICLE BEFORE ESPECIALLY ONE UNDER 100K. I THINK THEY NEED TO EXPAND THE RECALL. I WOULD BE WILLING TO OFFER UP MY BROKEN PARTS FOR THEM TO LOOK AT. I WAS LUCKY THE VEHICLE WAS PARKED AND I WAS SMART ENOUGH TO GET OUT AND LOOK AS I NOTICED SOMETHING WAS WRONG.

NHTSA ODI 11351255

Aug 21, 2020Brakes

NHTSA RECALL 16V-345 8/11/20, I ENCOUNTERED THE DEFECT DESCRIBED IN THE ABOVE SRREPORT. THE VEHICLE EXPERIENCED A SUDDEN LOSS OF BRAKE FLUID WITH THE RESULTING VISUAL AND AUDIBLE ALARMS. I VERIFIED AT THAT TIME THAT THE RESERVOIR IN THE MASTER CYLINDER WAS EMPTY AND THAT THE BRAKE FLUID HAD LEAKED FROM THE RESERVOIR. ADDITIONAL BRAKE FLUID WAS ADDED AND THE BRAKES WERE CYCLED TO ATTEMPT TO GET BRAKING PERFORMANCE BACK. 3 CUPS OF FLUID LEAKED FROM THE RESERVOIR WITH NO VISIBLE LIQUID ON THE OUTSIDE OF THE RESERVOIR OR ANYWHERE ELSE UNDER THE VEHICLE. THERE WAS LEAKAGE INTO THE BRAKE BOOSTER. NHTSA 16V-345 STATES: 'OWNERS WILL BE INSTRUCTED TO TAKE THEIR VEHICLE TO A FORD DEALER TO HAVE THE BRAKE MASTER CYLINDER REPLACED. ADDITIONALLY, THE BRAKE BOOSTER WILL BE REPLACED IF THE BRAKE MASTER CYLINDER IS LEAKING.' SR 16S24 STATES AS TO REMEDY: 'OWNERS WILL BE INSTRUCTED TO TAKE THEIR VEHICLE TO A FORD DEALER TO HAVE THE BRAKE MASTER CYLINDER REPLACED ADDITIONALLY THE BRAKE BOOSTER WILL BE REPLACED IF THE BRAKE MASTER CYLINDER IS LEAKING.' TOOK THE VEHICLE TO A FORD DEALER (CLASSIC FORD OF COLUMBIA). AFTER THE DEALER COMPLETING THEIR EVALUATION, I WAS ADVISED THAT THE MASTER CYLINDER HAD FAILED AND NEEDED TO BE REPLACED AND THAT, THE BRAKE BOOSTER NEEDED TO BE REPLACED. THE BRAKE BOOSTER WAS STATED TO BE AT MY EXPENSE AND NOT COVERED BY THE RECALL. I POINTED OUT TO THE DEALER THAT I WANTED THE MASTER CYLINDER AND THE BRAKE BOOSTER REPAIRED UNDER THE RECALL. UPON DELIVERY I INQUIRED AND WAS ADVISED THAT THE BRAKE BOOSTER WAS NOT REPLACED BECAUSE IT DID NOT NEED TO BE. I HAD BEEN ADVISED THAT IT NEEDED TO BE REPLACED WHEN THEY WERE WANTING ME TO PAY FOR IT. COMPLAINT: THE RECALL INDICATES THAT THE BRAKE BOOSTER WILL BE REPLACED IF THE MASTER CYLINDER IS LEAKING. IT WAS. THE ACTION IS NOT DISCRETIONARY. FORD HAS FAILED TO PERFORM WHAT WAS REQUIRED BY THE RECALL PROGRAM.

NHTSA ODI 11350699

Aug 13, 2020Electrical system

MY 2014 FORD F150 QUAD CAB TRUCK WAS PARKED AFTER DRIVING TO WORK, APPROXIMATELY 20 MINUTES OF DRIVING. AFTER PARKING THE CAR, ANOTHER EMPLOYEE NOTICED THE COOLING FAN WAS STILL RUNNING (OR ENGINE-ON SOUND) AND AT THE END OF MY ~9 HOUR SHIFT, I RETURNED TO MY FORD TRUCK WITH A DEAD BATTERY, WHICH REQUIRED A BOOST TO START THE TRUCK. AFTER RETURNING HOME FROM WORK, THE COOLING FAN CONTINUED TO OPERATE WITH THE VEHICLE PARKED AND THE IGNITION SWITCH IN THE OFF POSITION. AFTER REVIEWING THE ELECTRICAL DIAGRAM USING A FORD MOTORCRAFT ONLINE MANUAL SUBSCRIPTION, AND TRACING THE COOLING FAN CIRCUIT, WE FOUND THAT THE COOLING FAN RELAY (HI-POWER FOMOCO, RELAY NUMBER O101K 8T2T-14B192-AA) IF LIGHTLY TAPPED WITH A SMALL SCREWDRIVER HANDLE, THE COOLING FAN TURNED OFF. THE AIR FLOW THROUGH THE COOLING FAN AND HEAT EX-CHANGERS DID NOT FEEL HOT IN TEMPERATURE AND THERE WAS NO OVERHEAT CONDITION WITH THE COOLING SYSTEM, MALFUNCTIONING AC SYSTEM, OR AIR FLOW RESTRICTIONS. A NEW RELAY (ONE OF EIGHT RELAYS [WITH THE SAME PART NUMBER] LOCATED IN THE BATTERY JUNCTION BOX - BJB) WAS PURCHASED AT A LOCAL FORD DEALER BASED ON THE RELAY NUMBER MENTIONED ABOVE. THIS RELAY WAS IN-STOCK. UPON INSPECTING THE OLD RELAY, THE SIDE OF THE OUTER PLASTIC HOUSING HAD A MELT/BURN MARK, SHOWING SIGNS OF OVERHEATING. THIS WAS A CONCERN, AS WHEN THE OLD RELAY OUTER PLASTIC COVER WAS REMOVED, SIGNS OF ARCING/OVERHEATING WITHIN THE BI-METAL RELAY SWITCH WAS FOUND AND THE BI-METAL PIECE WAS NOT PROPERLY ATTACHED. WITH ALL OF THE PLASTIC MATERIAL IN THE BJB, THERE IS A CONCERNS THAT THE RELAY COULD CONTINUE OVERHEATING AND MELT THE PLASTIC MATERIAL IN THE BJB, CAUSING FURTHER DAMAGE OR FIRE RISK IN THAT AREA. I HAVE INCLUDED PHOTOS OF THE FAILED RELAY. THE NEW RELAY APPEARS TO FUNCTION PROPERLY AND THE COOLING FAN DOES NOT RUN WITH THE IGNITION IN THE OFF POSITION AND TRUCK PARKED. NO RECALLS.

NHTSA ODI 11348951

Aug 10, 2020Electrical systemSeat beltsEngine

I RECENTLY FINANCED A TRUCK AND THE SELLER DID NOT DISCLOSE THAT IT WAS A FLOOD DAMAGE VEHICLE. I DID AUTO CHECK AND FOUND OUT THERE WAS ALSO RECALLS ON THE TRUCK WHEN HE SOLD IT TO ME. THAT HE DIDN'T FIX RECALLS ARE FOR THE SEATBELTS N THE BOLTS FOR THE SEABELTS. THE TRUCK ALSO IS LEAKING OIL. HE ALSO TEMPERED WITH THE ENGINE LIGHTS BECAUSE IT'S LEAKING OIL BUT NO LIGHTS TURNED ON. I WANT A FULL REFUND OF EVERY DOLLAR I HAVE GIVEN HIM. HE ALSO LIED ON THE ODOMETER .

NHTSA ODI 11344260

Aug 9, 2020Visibility & wipers

WHILE SITTING STATIONARY WITH THE VEHICLE RUNNING AND TALKING ON THE PHONE THE WINDOWS BEGAN FOGGING UP AND I TURNED ON THE FRONT AND REAR DEFROSTERS. I THEN DROVE ABOUT 5 MINUTES AND THEN STOPPED TO MAKE A TURN AND THE REAR DRIVER SIDE WINDOW SHATTERED AND GLASS FELL ONTO THE BACK SEAT PASSENGER.

NHTSA ODI 11344178

Aug 3, 2020Visibility & wipers

TL* THE CONTACT OWNS A 2014 FORD F-150. THE CONTACT STATED WHILE VEHICLE WAS PARKED, A ROCK WAS THROWN THROUGH HIS WIND SHIELD HOWEVER THE GLASS DID NOT FRACTURE PROPERLY AND THERE WERE SHARDS EVERYWHERE IN THE INTERIOR. THE CONTACT WAS CONCERNED THAT IN THE EVENT OF AN ACCIDENT IT COULD HAVE RESULTED IN MAJOR INJURIES TO HIS EYES. THE VEHICLE WAS NOT OCCUPIED AT THE TIME OF THE INCIDENT. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED WHO REFERRED CONTACT TO NHTSA. THE FAILURE MILEAGE WAS 80,000. INVVALID VIN.

NHTSA ODI 11342989

Jul 30, 2020EngineFuel system

WHILE DRIVING ON A COUNTRY ROAD, THE TRUCK LOST ALL POWER AND SERVICE WRENCH CAME ON. I PULLED TO SIDE OF A 2 LANE RD AND COASTED TO A STOP. TURNED THE CR OFF AND ON AGAIN AND CODE WAS GONE. I DROVE FOR ABOUT 4 MINUTES AND THE TRUCK LOST POWER AGAIN. THIS REPEATED ABOUT 4 TIMES AS I WAS IN A MOUNTAIN AREA WITH NO CELL SERVICE. I HAD TO TO KEEP TRYING TO COAST AS FAR AS I COULD TO FIND SERVICE. FINALLY AFTER ABOUT AN HOUR OF STALLING ON THE SIDE OF THE ROAD, I WAS ABLE TO GET CELL SERVICE AND CONTACT HELP. AT 1AM WE GOT A TOW TO THE DEALER THAT JUST REPAIRED THE VEHICLE. THEY SAID THE PROBLEM WAS UNRELATED TO THE SERVICE JUST PERFORMED AND WE HAD A BAD THROTTLE BODY. THE ITEM WAS REPLACED.

NHTSA ODI 11342440

Jul 26, 2020Brakes

SUDDEN LOSS OF FLUID CAUSING INABILITY TO STOP VEHICLE

NHTSA ODI 11341535

Jul 26, 2020Brakes

UPON MOVING VEHICLE TO RAOD, LOW BRAKE FLUID LIGHT APPEARED. THERE WAS NO BRAKE PRESSURE AND BRAKE PEDAL WENT ALL THE WAY TO FLOOR. VEHICLE WOULD NOT STOP!. AFTER LOOKING UNDER HOOD, LITTLE TO NO BRAKE FLUID IN RESERVOIR. FILLED IT UP AND ATTEMPTED TO DRIVE. BRAKE PEDAL STILL VERY SOFT AND AFTER 1/4 MILE DRIVE, BRAKES HAD NO POWER AGAIN. NO LEAKING IS VISIBLE. LET VEHICLE SIT FOR TWO DAYS AFTER FILLING UP FLUID RESERVOIR AND IT IS NOW ALMOST COMPLETELY EMPTY.

NHTSA ODI 11341558

Jul 24, 2020Engine

WHEN TRYING TO ACCELERATE IN MY TRUCK ON THE HIGHWAY, I HAD A JERKING MOTION WITH REDUCTION IN SPEED. THE CHECK ENGINE LIGHT CAME ON SO I TOOK IT INTO A FORD DEALERSHIP. THEY SAID THE CODE P0016 REPRESENTS A TSB OUT ON ECOBOOST ENGINES FOR TIMING CHAIN STRETCHED. THE COST FOR ME TO FIX IS $4100. THI

NHTSA ODI 11341275

Jul 21, 2020Transmission & drivetrain

MY TRUCK WILL DOWNSHIFT FROM 5TH GEAR TO 1ST GEAR WHILE OPERATING VEHICLE. I HAVE BEEN GOING AS FAST AS 50 MPH AND WITH OUT WARNING TRUCK WILL GO FROM 5TH TO 1ST GEAR. IT WILL CAUSE REAR WHEELS TO LOCK UP AND BECOMES HARD TO CONTROL. IT HAS BEEN GOING ON FOR ALMOST 2 YEARS NOW.

NHTSA ODI 11340567

Jul 21, 2020Brakes

ON JULY 19, 2020 ~3:30P, I WAS TRAVELING ON CA 134 W TRANSITIONING TO CA 101 N. AS I APPLIED THE BRAKES THE PEDAL WENT STRAIGHT TO THE FLOOR WITH NO BRAKING EFFECT BEING INITIATED. VIGOROUSLY PUMPING THE BRAKES RESULTED IN VIRTUALLY NO BRAKING EFFECT. TURNING THE EMERGENCY FLASHERS ON, I THEN ALLOWED THE VEHICLE TO COAST TO A STOP ON THE SHOULDER OF THE CA 101 NORTH AND AWAITED FOR ROADSIDE ASSISTANCE. THERE WAS NO PREVIOUS BRAKING PERFORMANCE ISSUE, ANNUNCIATOR WARNING, OR ALARM OF ANY FORM TO SUGGEST A PENDING ISSUE. ONLY UPON THE ACTUAL FAILURE ITSELF DID A DISPLAY MESSAGE SHOW UP ON THE DASH. THAT MESSAGE READ SOMETHING LIKE "BRAKE FLUID LOW". AS I WAITED FOR ROADSIDE ASSISTANCE, I TOOK A MOMENT TO INSPECT THE AREA UNDER THE VEHICLE LOOKING FOR EVIDENCE OF ANY DRIPPING OR LEAKING FLUIDS. THERE WAS NONE AND THE VEHICLE WAS OTHERWISE WELL MAINTAINED WITH APPROXIMATELY 60,000 MILES ON IT. I CONTACTED AAA FOR AN EMERGENCY TOW. WHEN THE AAA FLATBED TRUCK ARRIVED, THE DRIVER, BILL, ASKED THE NATURE OF THE PROBLEM AND I INFORMED HIM IT WAS A VIRTUAL 100% BRAKE FAILURE. AFTER HE LOADED THE TRUCK ONTO THE FLAT BED, HE NOTED WITH SURPRISE THAT THE VEHICLE HAD INDEED LOST 100% OF ITS BRAKES. AAA TOWED THE VEHICLE TO THEIR NEAREST SERVICE CENTER LOCATED AT 5451 TUJUNGA AVE, NORTH HOLLYWOOD (LOS ANGELES), CA. WHEN THE THERE, DAN, THE TECHNICIAN/OWNER IN CHARGE, SPOKE WITH ME AFTER HIS INITIAL INSPECTION, HE WAS SURPRISED TO FIND THE VEHICLE HAD 100% BRAKE FAILURE WITH NO EVIDENCE OF ANY EXTERNAL LEAKS. HE DID NOTE THAT THE BRAKE FLUID RESERVOIR WAS EMPTY BUT THERE WAS NO LEAKS. HE SURMISED THAT THE FLUID MUST HAVE LEAKED "INTERNALLY" AND THEREAFTER INDICATED HE WOULD DO NO WORK ON THE VEHICLE, BELIEVING THAT FORD NEEDED TO ANALYZE THE FAILURE. MY 91 YEAR OLD PASSENGER AND I WERE LUCKY TO HAVE NOT BEEN THE CAUSE OF A MAJOR HIGHWAY ACCIDENT.

NHTSA ODI 11340600

Jul 20, 2020Body & structure

WASN'T SURE WHICH CATAGORY TO PUT THIS IN SO I PUT IT IN OTHER. WHILE DRIVING I TURNED ON THE REAR WINDOW DEFROST AND AFTER A COUPLE OF MINS I HEARD A LARGE BANG, THOUGHT SOMETHING HIT THE TRUCK BUT DIDN'T SEE ANYTHING. AFTER STOPPING TO PICK UP MY GRANDSON WHEN I WENT TO BACK-UP I NOTICED THE RIGHT SIDE REAR WINDOW HAD SHATTERED, HAVE NO IDEA WHY OTHER THAN MAYBE THE ELECTRIC DEFROST DID SOMETHING. LOOKED FOR SIGNS OF SOMETHING HITTING IT BUT COULDN'T FIND ANYTHING OR ANY SIGN THAT AN OBJECT HIT THE WINDOW. WHEN I WENT ONLINE TO SEE WHAT IT COST TO REPLACE I NOTICED THIS HAS BEEN HAPPENING ON FORD TRUCKS SO I FIGURED I NEED TO PUT MINE ON FILE ALSO.

NHTSA ODI 11340380

Jul 16, 2020Electrical systemVisibility & wipers

THE REAR POWER SLIDING DEFROSTING WINDOW WAS REPLACED UNDER WARRANTY ABOUT 2 YEARS AGO WHEN THE REAR DEFROSTER AND HEATED MIRRORS STOPPED WORKING AND IT NOW STOPPED WORKING AGAIN AND IS CLEARLY A DEFECTIVE DESIGN AS THERE ARE NUMEROUS COMPLAINTS FOR THE SAME CONDITION AND EVEN SOME WHERE THE WINDOW SHATTERS FROM OVERHEATING. IT FIRST HAPPENED AROUND 23,000 MILES AND NOW AGAIN AT 54,000 MILES.

NHTSA ODI 11339739

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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 2014 Ford F-150 Supercab Diesel verdict →