The contact owns a 2012 Ford Expedition. The contact stated that while his wife was driving 30 MPH, the transmission unexpectedly downshifted, causing the occupants to lunge forward. The tires squealed and the wheels locked up. The vehicle was turned off but failed to restart. No warning light was illuminated. The contact stated the failure was associated with the federal safety agency Campaign Number: 16V248000 (Power Train). A tow truck company was contacted, and was able to restart the vehicle, but the failure persisted. The local dealer was contacted and confirmed that there was no recall coverage associated with the VIN. The vehicle was not diagnosed or repaired. An attempt was made to contact the manufacturer, but there was no response. The failure mileage was approximately 166,000.
2012 Ford Expedition transmission problems
64 complaints (54% of all complaints for this car). Typical mileage when it fails: 108,000. 2 crashes reported.
- owner complaints
- 64
- of this car's complaints
- 54%
- typical mileage
- 108,000
- crashes
- 2
- recalls
- 1
Which part fails
- Automatic transmission: park/neutral start interlock switch1
- Automatic transmission1
At what mileage
Complaints by mileage at the time of the problem.
Ford Expedition transmission problems in other years
Specific symptoms reported on the 2012 Ford Expedition transmission
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
Power train: automatic transmission
- What is wrong
- Ford Motor Company (Ford) is recalling certain model year 2011-2012 Ford F-150 trucks, 2012 Ford Expedition, Lincoln Navigator, and Ford Mustang vehicles. The affected vehicles are equipped with an automatic transmission that may unexpectedly downshift to first gear, regardless of vehicle speed.
- Risk
- An unexpected downshift into first gear can cause the vehicle to slow down suddenly without warning and the rear tires may slide or lock, increasing the risk of a crash.
- Remedy
- Ford will notify owners, and dealers will reprogram the powertrain control module with updated software, free of charge. The recall began on September 19, 2016. Owners may contact Ford customer service at 1‑866‑436‑7332. Ford's number for this recall is 16S19.
Recall number 16V248000 · Recall details
Related investigations
Unexpected Transmission Downshift
The Office of Defects Investigation (ODI) opened an investigation based on consumer allegations of transmissions unexpectedly downshifting to a lower gear without input from the driver on model year (MY) 2011-2013 Ford F-150, Expedition and Navigator vehicles. ODI has received 455 unique reports related to the alleged problem that were not covered under a previous recall for this issue (16V‑248).Expedition and Navigator complaint rates are lower than F-150 complaints. Of those 455 reports, 34.7% claimed that the rear wheels locked up when the transmission downshifted. There were 4 accident claims with no injuries. There are many instances where drivers report leaving their lane or the road because of this issue.In response to ODI's Information Request (IR) letter, Ford Motor Company (Ford) responded with 783 unique reports related to the alleged problem. There were 6 accident claims with 3 injuries. Ford also submitted 1206 warranty claims related to transmission downshifting failures. The failure can occur at any time, but typically at higher speed, and include symptoms such as sudden transmission downshifting, loss of speedometer, erratic shifting of transmission, and transmission stuck in one gear. The failures typically occur without warning and may result in the rear wheels momentarily locking up. The driver often had to fully stop the vehicle and restart it to get the vehicle to shift properly.On February 2nd, 2019 Ford notified ODI that it would conduct a safety recall (19V‑075) to remedy transmission downshifting failures on all 2011-2013 F-150 vehicles. Ford will also offer extended warranties to 2011-2013 Expedition and Navigator vehicles with the same issue. Per Ford, some vehicles may experience an intermittent loss of Transmission Output Speed Sensor (OSS) signal to the Powertrain Control Module (PCM), potentially resulting in a temporary unintended downshift into first gear. Ford will reprogram the PCM with software that will prevent an unintended downshift into first gear and illuminate the Malfunction Indicator Light in the event of an intermittent OSS signal loss.The recall action initiated by the manufacturer appears to address the safety risks of concern to ODI.Accordingly, the investigation is closed.The ODI reports cited above can be reviewed at www-odi.the federal safety agency.dot.gov/owners/Searchreference under the identification (ODI) numbers found in the attached list.
RQ17010
What 2012 Ford Expedition owners say
Most recent owner complaints, unedited.
While exiting the freeway at approximately 45 to 50 mph, the transmission downshifted to 1st gear locking up the tires.
Over a period of time this problem is occurring more often. The vehicle will downshift into first gear. I pull over check engine light is on. I turn off wait turn back on and no problem for awhile. Within the last month this has occurred many times . Each time the check engine light comes on but also now the advance track light. Each time I have the same codes pulled. Driving on the highway with my daughter at 65mph it downshifted and the back tires locked up . Vehicles had to swerve to miss us. The check engine light was on advance track light same codes pulled. The dealership said it’s not in the recall even though it was built in Jefferson co Kentucky 9/2011. I don’t understand why this vehicle wasn’t recalled . I have to continue to drive it’s my only vehicle. I’m so scared for my life.
I was driving my 2012 expedition and suddenly the vehicle went from doing 60 to 40 immediately the tires squealed and threw me into the right lane . This vehicle transmission has a recall for down shifting and power train issues. My vin number does not fit the Recall but my vehicle has all the symptoms of multiple recalls and is not safe to drive . Had i not known how to drive i and my daughter would be in the hospital due to the faulty transmission lead frame and power train . I contacted Ford head quarters they were no help even though there is clearly a recall . I also took the truck to ford of valparaiso and had to pay the 1,000 dollars for the lead frame to be replaced which was in the recall and I shouldn't have had to pay anything .. them replacing the lead frame did nothing the car is still not drive able and is extremely unsafe its my only vehicle and I am a single mother of 2 kids .
July 2025 my 2012 ford expedition threw a p0742 code for a stuck torque converter clutch. The vehicle had just under 150k miles and started to jerk in and out of gear and the wrench light illuminated so I, thankfully was going approximately 45 MPH when it happened and was able to pull the vehicle over as it was in limp mode. When I cleared the dtc code the problem went away temporarily but eventually locked back up again within a mile from my home. Unfortunately, ford dealerships will not stand behind the customer service number that they have listed for a replacement of the transmission lead frame. I provided the local dealership with all of the necessary information as well as an independent diagnosis by a transmission specialist. Looks like I'll just have to wait for the day that it causes a massive accident by downshifting into 1st gear at 65mph. Terrible customer service and I can only hope this doesn't cost someone their life.
Campaign 19N01 Description Transmission molded leadframe extended coverage Next Steps Contact your dealer for next steps. Did this and was told that the vehicle was not covered due to it being after 10 years and barely over 150,000 miles. I am experiencing transmission issues where the torque converter clutch is now stuck on and the lead frame is more than likely the cause. Thanks FORD, NEVER AGAIN.
I just purchased (2 months ago) a 2012 ford expedition el 5.4l v8 from a private party. I wish I would have done more research as I am already experiencing transmission issues that I believe are directly related to the vehicles lead frame recall. It threw a p0742 code on me torque converter clutch circuit stuck on and decided that it would only drive in limp mode unless I cleared the code, pulled over, cycles the key, and restarted the vehicle. Even as dangerous as this unexpected shifting into 1st gear at highway speeds is, it is equally as dangerous to be getting out of your vehicle in moving traffic due to ford's terrible design on this vehicles power train/transmission system. I have scheduled an appointment with the local ford dealer and al certain I'll get the runaround/blame game for this one. 150k miles and as I said, I have owned it for 2 months and have already had transmission issues, brake issues, belt tensioner pulley literally fell off.. And from what I read, what's next??? The cam phasers?? That's if the transmission issue is even fixed and it becomes safely drive able again. Come on ford, get your act together, you're better than this!
Transmission failed to engage after startup, and while driving will slip out like its in neutral without warning. There was a series of messages that rolled over and over as the vehicle slowed. When we first took it to have it serviced for this problem June of 2024, they optioned to flush, change the filter, and put in new transmission fluid. They could not reproduce the problem. That seemed to take care of it until May 17, 2025 when it started slipping again. Again, the service center cannot reproduce the problem. The sudden slowdown, puts us in a risk for an accident with other vehicles. The vehicle is available for inspection if needed.
While driving my vehicle, the transmission down shift on its on and the vehicle antilock brakes hit and suddenly stops on its on.
The contact owns a 2012 Ford Expedition. The contact stated while driving 45 MPH, the vehicle started jerking and downshifted unintendedly. The contact stated there were two unknown warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the output speed sensor had failed and needed to be replaced. The vehicle was not repaired. The contact related the failure to the federal safety agency Campaign Number: 16V248000 (Power Train); however, the VIN was not included. The dealer was contacted and informed the contact there would be no assistance because the vehicle was out of warranty. The manufacturer was not notified of the failure. The failure mileage was approximately 203,000.
Questions about the 2012 Ford Expedition transmission
Does the 2012 Ford Expedition have transmission problems?
Owners have filed 64 complaints about the transmission of the 2012 Ford Expedition, 54% of all its complaints, more than any other problem.
At what mileage do 2012 Ford Expedition transmission problems start?
The typical (median) mileage in owner complaints is 108,000 miles.
Was there a recall on the 2012 Ford Expedition transmission?
Yes, 1 recall: 16V248000. Check your VIN to see if your car still needs the free repair.
What year does the Ford Expedition have bad transmission?
The Ford Expedition model years with the most transmission complaints are 2020 (270 complaints), 2019 (224 complaints) and 2018 (150 complaints).
Other 2012 Ford Expedition problems
Electrical 20Acceleration 18Body 15Engine 13Brakes 6Driver assistance 4Fuel system 4Airbags 3Seats 3Suspension 3Seat belts 2Lights 1Tires 1Wheels 1
VIN decoder
See the problems and recalls for an exact car
Buying a used 2012 Ford Expedition?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history