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2012 Ford F-150 electrical complaints

Page 3 of 7: complaints 41 to 70 of 173, newest first, as owners wrote them.

See the summary of 2012 Ford F-150 electrical problems: which part fails, at what mileage and related recalls.

Filed Jul 22, 2021 · Electrical, Engine · WA

After starting the vehicle and putting it into drive, the vehicle would not shift out of 1st gear. RPS revved nearly to red-line and even when I removed my foot from the gas pedal, the revs remained high. Even when underway, the speedometer registered 0 MPH and the odometer was showing only dashes "-------------". After a short time, the wrench symbol appeared on the display and the airbag warning icon was illuminated. I pulled over and turned the truck off and back on and it operated normally. No error codes were stored and my service shop will not work on it since it is not happening all the time. On a different occasion about a week ago, I was driving up a residential street incline and the truck was not shifting from 2nd gear. I pressed the accelerator more and all of sudden the truck shifted extremely rough jerking myself and my passenger unsafely. After this the truck stuck in gear, displayed the wrench symbol and illuminated the air bag warning icon. This looks to be highly related to Ford Safety Recall 19S07 but my truck is not covered by this recall.

Filed May 2, 2021 · Acceleration, Electrical · 140,000 miles · TX

Open recall has not been fixed.

Filed Feb 14, 2021 · Acceleration, Electrical · 113,250 miles · MD

While driving (at any speed and from any gear) truck frequently, unpredictably exhibits following behavior: - speedometer need drops to zero regardless of actual speed. - truck loses proper shifting functionality. Event has occurred a dozen times or so since 12 december 2020, usually at speeds and gearing above third. Typical result is truck will not downshift below third gear, but on one occasion event occurred at a stop light, and gearing above first would not engage - odometer, trip meter, gas mileage and other digital information displays null out to dashes instead of showing numbers - a wrench symbol appears on right side of the digital display. Symbol sometimes remains for the duration of the event, and sometimes goes away. - sometimes the check engine light appears, sometimes not - airbag light illuminates if I turn the truck off, remove the key, and then re-start, the truck temporarily returns to normal function, with no indication event occurred (check engine light not on, etc). Truck operates normally until it happens again, often within minutes (or even moments) of the reset, but sometimes not again for the duration of a 20 or 25 minute trip. Truck is not safe to operate in this condition and I have now stopped driving it. I have been stuck at a red light on a grade with a load in the bed and traffic behind me, unable to move when the light changes, because first and second gear will not engage, and third gear lacks torque to get moving. Once, after accelerating from a stop, the event occurred and the truck was stuck in first gear, causing unsafe traffic condition (for me and others) while I attempted to pull over safely through traffic. In addition to photos submitted herewith, I have video clips showing occurrence at highway and at surface street speeds. Contact me if you want them.

Filed Jan 23, 2021 · Electrical, Fuel system · 118,200 miles · KS

#27 fuse located under hood can burn and shut fuel pump down. Requires a fuse relocation kit. From # 27 to using empty #70 fuse holder. While driving or after shutting car off it will not restart. Can happen at anytime. As a result I first replaced fuel pump driver module, master relay to fuel pump also fuel pump before I resolved issue. Because it's a intermittent problem

Filed Jul 20, 2020 · Electrical, Engine · 120,000 miles · MO

Tl* the contact owns a 2012 ford f-150. The contact stated that while driving at various speeds, the vehicle stalled without warning. The failure also occurred at vehicle start-up. The contact sparked fuses 7 and 8 together to restart and drive the vehicle. The check engine warning light illuminated. The contact contacted sellers-sexton pre-owned trucks and imports (509 vfw memorial dr, st robert, mo 65584, (573) 336-4060) who relocated the fuse lines for the fuel pump. The manufacturer was not made aware of the failure. The approximate failure mileage was 120,000.

Filed Jul 12, 2020 · Electrical · LA

Fuel pump fuse keep blowing

Filed Jul 10, 2020 · Acceleration, Electrical · 137,389 miles · TX

Truck was going 75 down 127 downshifted to second gear would not go out of second gear very dangerous local ford would not repair there are 2 safety field service actions out on this truck number 15n05 electric vacuum pump and number 19n01 transmission molded lead frame extended coverage for up to 150,00 according to a letter by the federal safety agency I have recieved after purchasing the truck

Filed Jul 7, 2020 · Electrical, Fuel system · 156,000 miles · OH

The position 27 fuse on the engine compartment fuse box was black, melted and crumbling. From researching this, it seems to be a common issue. I found this out in my driveway while it was parked and would not start.

Filed Jun 21, 2020 · Driver assistance, Electrical · 140,000 miles · SC

Making a right turn off of a county road at 10 MPH and epsa fault warning came on. Could not physically turn the vehicle. Was able to get the vehicle stopped. No accidents or injuries. There have been recalls on f150s from 2009 through 2018 with similar problems. My specific VIN number has not been found but I have read similar articles with other customers having the same problem. Living in upstate south carolina. This is the first occurrence. Vehicle with about 140,000 miles

Filed Jun 13, 2020 · Electrical, Transmission · 250,000 miles · CA

When I try to accelerate I loose power and the truck reduces in speed dramatically.

Filed Feb 9, 2020 · Electrical · 3,000 miles · OK

Went to drive pickup and check engine light came on, next low fuel light came on even thought the vehicle has a full tank of fuel. Transmission would not shift, gauges are flipping back and forth. Tried to shut vehicle off and it would not shut off once I did get it to shut off it would not restart.also all the warning lights on the dash were are going off. Vehicle was in motion on the highway.

Filed Jan 12, 2020 · Electrical · 99,000 miles · WA

Rear window defroster inoperative, burning rubber smell

Filed Oct 9, 2019 · Electrical, Fuel system · 167,000 miles · TX

While accelerating onto a highway, the vehicle completely lost power and the engine stopped and could not be restarted. Had to coast to a safe spot to pull of the road. After investigating the problem, I discovered that the fuse for the fuel pump had blown and melted the fuse block where the fuse is inserted. This is a known problem at ford for this vehicle and they have issued a technical service bulletin for their dealerships to move the fuel pump fuse to a different block within the fuse panel and install a fuse block that will handle the required amperage. This is a problem that should definitely be a recall by ford because of the nature of the failure. Losing complete power, including power steering and braking capability is a safety issue and should be urgently addressed by ford. The federal safety agency should force ford to recall these vehicles and fix this issue before more people get killed.

Filed Sep 17, 2019 · Electrical, Engine · 75,000 miles · WV

Vacuum pump runs excessively and is noisy. This is already a known condition to fomoco. They advise my vehicle is not covered under covered u der customer satisfaction extended service bulletin. Https://ford.oemdtc.com/1760/15n05-electric-vacuum-pump-extended-coverage-2011-2012-ford-f-150 ford reference # cas-24279039-d5h0k6

Filed Aug 8, 2019 · Electrical, Steering · 82,000 miles · CA

My 2012 f150 with 82k, miles on it 08/08/2019 got in my vehicle starter vehicle it made a strange noise from engine compartment proceeded to back out of driveway and had no power steering. What scares me is what if I had been on the freeway at 50 miles an hour or better and the power steering went out? Also my door lock on driver side would not work paid $400 to have it fixed now the passenger side has failed. My question is what if I could not get out if my trucks power steering went out while driving and crashed I couldn't get out. I feel this is not a coincident,I feel this is factory defective parts! There's too many of the same reported incidents, does someone have to die before we get a fix? My next step is social media and a 20 20 investigation into why no one has made an attempt to save human lives as opposed to bribery and fat bank accounts. I believe it is a power steering modular/factory defect. Also I don't know what is making the door locks fail except for factory defective equipment,I'm not a mechanic just a hard working american citizen, made in america used to mean something! I've made copies of this report for future use. For future correspondence; [xxx] to whomever receives this report I hope doesn't put it in the dead file. Thank you, I think? Information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Filed Jul 31, 2019 · Airbags, Electrical · 35,000 miles · VA

Airbag passenger light stays on switch selector inoperable. Ignition switch does not operate properly intermittent no start.

Filed Jul 29, 2019 · Airbags, Driver assistance · 39,000 miles · GA

Parasitic battery drain burned and corrsion damage from water leaks into the electrical system. This affected passenger air bag deployment and seat restraint. Vehicle was stationary, battery died, new battery placed in vehicle and dead next day. Ford motor unresponsive and without transportation for one month!

Filed Jul 23, 2019 · Electrical · 77,802 miles · MD · fire

What driving and A/C cut on and off and had smoke coming from the vent and not long after passenger side dash caught on fire

Filed Jul 10, 2019 · Electrical · 39,000 miles · GA

Tl* the contact owns a 2012 ford f-150. After the vehicle was shut off, the battery failed and the vehicle could not be restarted. The vehicle was taken to blue ridge north georgia ford (7525 e. Appalachian highway, blue ridge, ga) to be diagnosed, but the cause of the failure could not be determined. The contact was also informed that the remote control module was damaged due to the battery failure. The manufacturer was notified of the failures. The failure mileage was 39,000.

Filed Jun 25, 2019 · Acceleration, Electrical · 102,000 miles · TX

My vehicle was serviced for recall 19s07 regarding unexpected downshifting in to first gear while driving. After my vehicle was serviced, my truck began downshifting in to first gear while driving. A new recall 19s19 was issued for improper/insufficient repair of original recall 19s07, however my vehicle's VIN is not yet showing up under this new recall, but my vehicle is still downshifting in to first gear while driving

Filed Jun 20, 2019 · Electrical, Engine · 87,000 miles · KY

On at least 6 occasions, truck misfires and shakes violently when under load or attempting to accelerate. Pull off road or let off of accelerator and engine resumes normal operation. Happened once pulling empty trailer, happened 4 times merging onto interstate. Happened multiple times passing / accelerating on interstate. Frightening and dangerous when truck shakes violently on interstate. Roads were wet or rainy conditions in last 5 incidents. 2012 f150 fx4 with only 87000 miles. No accidents. Truck maintained and in excellent condition.

Filed Jun 3, 2019 · Electrical, Steering · AL

Tl* the contact owns a 2012 ford f-150. While driving at an unknown speed and making a left turn, the contact heard a loud noise for about a week. There was an intermittent internal electrical failure and the steering wheel seized. Eckenrod ford lincoln (5255 al-157, cullman, al 35058, (800) 944-1389) indicated that the vehicle would need to be diagnosed to determine the cause of the failure. An independent mechanic diagnosed the vehicle and informed the dealer that two sensors and the steering column needed to be replaced. The dealer stated that the failures were a known issue. The vehicle was to be repaired by the independent mechanic. The manufacturer was notified of the failures. The failure mileage was not available. *bf

Filed May 23, 2019 · Electrical, Fuel system · 142,175 miles · TX

While traveling at 70 MPH the vehicle stalled with the engine shutting down in main lanes of an interstate. The stalled engine resulted in the loss of all power assist features including power steering and power brakes. We were able to navigate across several lanes before coming to a complete stop in a traffic lane but not safely off the interstate. After calling for a tow and requested service. It was determined that a fuse powering the electric fuel pump had "burned" out and had to be replaced. Should have been a simple solution, upon further investigation it was determined the fuse panel had been damaged and would no longer accept a fuse and has to be modified with the fuse location moved to a new location and upgraded to a more robust fuse and fuse placement slot. Ford has been aware of this problem and has only elected to fix those vehicles that exhibit failure and at the cost of the consumer if not within the warranty period. This vehicle has been returned to ford dealers multiple times with no mention of this problem or repair. Ford has issued a technical service bulletin (tsb 15-0137) and has created a specific replacement kit, which includes instructions and all necessary parts to perform the relocation (motorcraft # el3z-14293-a). This should be a recall as it impacts the safety of ford's f150 owners, their passengers and those that share the road with them. Failure of all power assist functions while traveling at highway speeds is scary and creates a dangerous situation for those in the vehicle and those around it. It also creates an even more dangerous situation if the vehicle was being used to cross a busy intersection, stalled and then stopped in the center of the intersection. Included are pictures of the fuse and the fuse block damaged during the failure and honestly, a fire could have easily started as a result of this failure.

Filed Apr 15, 2019 · Acceleration, Electrical · 80,000 miles · NY

For over 2 years now an issue with the driver tran module has been causing my truck to go from any gear into first, locking tires up and causing issues while driving at any speed. ** safety recall was made on driver tran module **. However, my truck is now in worse condition without a fix to the issue, but my truck is now shutting the entire computer module down and I have further transmission issues.

Filed Mar 24, 2019 · Electrical · 91,000 miles · LA

Rear passager door ajar come on when off causing intreral light to stay on .the timer can be turned off and still stay on pass 30 sec longest time stortest 10 sec.

Filed Mar 5, 2019 · Electrical · 84,000 miles · TX

Transmission - output speed sensor is faulty. Had a recall, said the transmission module needed reprogramming, however this did not fix issue of downshifting to 1st gear and unable to shift out of. Also happens to 3rd and 5th. Other 2012's have lead frame assembly replacement which takes care of faulty output speed sensor, my recall of re-programming has all the symptoms of the lead frame recall but is just outside the manufacture date and not included

Filed Mar 4, 2019 · Electrical, Transmission · 88,800 miles · TN

Tl* the contact owns a 2012 ford f-150. While driving various speeds, the vehicle inadvertently downshifted and lunged forward. Also, the instrument panel lighting flickered and went completely dark. The contact pulled over and restarted the vehicle. Beaman ford (1717 tn-46, dickson, tn 37055, (615) 446-2308) repaired the main cluster, but the failure recurred. The vehicle had not been repaired again. The manufacturer was made aware of the failure. The failure mileage was 88,800.

Filed Mar 4, 2019 · Electrical, Fuel system · 73,000 miles · TX

Tl* the contact owns a 2012 ford f-150. While the vehicle was idling at a traffic light, it stalled and failed to restart. The contact stated that the fuel pump fuse was replaced and the vehicle restarted. The vehicle was not diagnosed or repaired. The manufacturer and dealer were not contacted. The approximate failure mileage was 73,000. .*bf the consumer stated had to purchase a rewire kit from ford to prevent the problem.

Filed Feb 25, 2019 · Electrical · 89,854 miles · AL

Tl* the contact owns a 2012 ford f-150. The contact stated that the fuse overheated and prevented the vehicle from starting. The failure occurred intermittently. The vehicle was taken to iron city ford (9924 parkway e, birmingham, al 35215) where they stated that they would replace the wiring and fuses. The manufacturer was made aware of the failure. The vehicle was currently at the dealer awaiting repairs. The failure mileage was 89,854.

Filed Feb 25, 2019 · Electrical · 58,000 miles · IN

Feb 24, 2019 was pulling out of church parking lot when ford truck suddenly died while merging into traffic. Luckily I had enough space to maneuveur to the side. I turned vehicle off and tried to restart. Ford truck would only crank..(no start) I had truck towed home. After reading on internet I looked at fuel fuse f27 20 amp. Sure enough it was burned. I replaced and vehicle started up. I asked dealer about warranty under the federal emission warranty and they said nothing exsist. I have read enough to know this is a dangerous issue that ford knows about and should repair.

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