2015 Ford Expedition Problems

What owners report

Owners of the 2015 Expedition most often describe two kinds of problems: a throttle body failure that cuts power and sends the truck into limp mode, and a front HVAC blower motor circuit that overheats, melts connectors and leaves the defroster inoperative. Both the blower issue and the rearview camera problem are covered by recalls, but many complaints say parts were not yet available. Higher-mileage trucks also draw reports of transmission shuddering, timing chain damage and rear cameras that go blank or distorted.

1. 1
   Visibility (wipers, defrost, mirrors)

   Blower motor and melted HVAC connector

   • 31 complaints (19%)
   • median 124,000 mi at 8.1 yrs old (15 state mileage)
   • 1 mention a crash, fire or injury
   • filed 2022–2025

   Complaints describe the front blower stopping, blowing only cold air, or refusing to shut off, which leaves the windshield defroster unusable. Owners report a burning plastic smell through the vents and, in some cases, melted wiring or connectors at the blower resistor under the passenger side of the dash. Several say the dealer replaced the blower motor, resistor or pigtail, and some note the problem returned after the recall repair. Typically reported between about 100,000 and 160,000 miles, and often noticed when the heater or defroster is used.

   Recall 22V6480004 related service bulletins

   What to check: Confirm the 22V648000 blower motor recall was performed and ask for the repair invoice. Run the fan through all speeds and check under the passenger dash for discolored or melted connectors and any burnt smell.

   2 excerpts from owner complaints in NHTSA records

   “The contact owns a 2015 Ford Expedition. The contact stated while attempting to activate the A/C or heater, the blower fan failed to operate as designed. The contact stated that the defogger/defroster was inoperable. The vehicle was taken to the dealer to be diagnosed and the contact was informed that the two connectors underneath the steering that were attached to the blower motor fan had melted. …”

   NHTSA complaint #11522609, filed 2023-05, 120,000 miles

   “The contact owns a 2015 Ford Expedition. The contact stated that while the vehicle was started, the A/C system was inoperable. The contact stated that he observed wires hanging down that were melted. The vehicle was taken to a dealer where it was diagnosed that the blower motor speed control connector needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 138,000.”

   NHTSA complaint #11552846, filed 2023-10, 138,000 miles
2. 2
   Engine

   Sudden power loss and limp mode (throttle body)

   • 46 complaints (28%)
   • median 57,000 mi at 3.7 yrs old (39 state mileage)
   • filed 2016–2026

   Owners describe the engine dropping to idle or into a reduced-power limp mode, sometimes with a wrench light and no throttle response, often while accelerating or at highway speed. Restarting the engine usually restores normal operation for a while. Complaints frequently name trouble code P2112 and a failed electronic throttle body, and several say the dealer replaced the throttle body, sometimes more than once. Reported across a wide range, from under 50,000 miles to well past 100,000 miles, and often under acceleration or merging.

   What to check: Ask whether the electronic throttle body has been replaced and whether P2112 ever appeared. A scan tool check for stored codes and a test drive with a hard acceleration from a stop can help reveal it.

   2 excerpts from owner complaints in NHTSA records

   “Three times the vehicle has gone into limp mode with the wrench light being displayed on the dash. I have gone to the dealership each time and no failure code is coming up. They will not fix the vehicle without the failure code being displayed and recommended towing the vehicle next time it happens. I have fear of driving this vehicle on the highway.”

   NHTSA complaint #11338632, filed 2020-07, 89,000 miles

   “The day after we bought this vehicle used had 78,000 miles on it we were driving on a 4 lane road about 60mph when the check engine light came on and it put itself into neutral. The gas peddle would not engage. After we turn it off and on a couple times we were able to drive it again. This has happened at least three times since we have owned it. We bought it 4 months ago. …”

   NHTSA complaint #11281121, filed 2019-11, 78,000 miles
3. 3
   Back-over prevention (rear camera)

   Rearview camera blank, distorted or unavailable

   • 16 complaints (10%)
   • median 115,000 mi at 10.0 yrs old (11 state mileage)
   • filed 2021–2026

   Owners describe the rear camera showing a black screen, a fuzzy green or distorted image, or a "Camera Unavailable - Contact Dealer" message when reversing. Several say they had the recall notice but were told the parts were not yet available, and a few report damage to nearby objects or a shopping cart while backing up because the screen gave no image. Mostly reported between roughly 70,000 and 125,000 miles, though some appear earlier.

   Recall 25V572000Recall 25V2700002 related service bulletins

   What to check: Ask whether the rear camera recall (25V270000 or 25V572000) has been completed on the vehicle. Put the truck in reverse and confirm a clean, correctly oriented image before buying.

   2 excerpts from owner complaints in NHTSA records

   “The backup camera becomes blurry and sill distorted. Why are only new Ford expeditions recalled for this problem? This problem started just over a year after purchase and I was told I would have to pay to have this fixed. I try not to rely on this amd purchased the vehicle because of the safety features, and it does not properly work. Sometimes it does and sometimes it is so blurry and distorted I can not tell if something or someone is behind my vehicle. It is when I back up that the problem occurs.”

   NHTSA complaint #11394738, filed 2021-02, 40,000 miles

   “The contact owns a 2015 Ford Expedition. The contact stated that while reversing, the back-over prevention camera screen displayed a black screen. The contact stated that because of the failure, the bumper on the rear passenger's side and the passenger's side mirror were damaged. The vehicle was taken to an independent mechanic; however, the vehicle was not inspected. The contact was advised to take the vehicle to the dealer for assistance. …”

   NHTSA complaint #11692549, filed 2025-10, 152,000 miles
4. 4
   Transmission and drivetrain

   Transmission shudder, harsh shifting and downshifts

   • 21 complaints (13%)
   • median 87,000 mi at 5.1 yrs old (15 state mileage)
   • 1 mention a crash, fire or injury
   • filed 2017–2026

   Owners report shuddering or shaking while the transmission shifts, the vehicle downshifting unexpectedly, and the service transmission light coming on. Some complaints describe a loss of power with the transmission stuck in a gear until the truck is shut off and restarted, and one ties a torque converter failure to timing chain damage. Mostly reported between about 70,000 and 140,000 miles, often at highway speeds or during acceleration.

   2 related service bulletins

   What to check: Drive the truck at steady highway speed and through several part-throttle accelerations to feel for shudder or delayed shifts, and ask whether the transmission fluid has been serviced.

   2 excerpts from owner complaints in NHTSA records

   “While driving at highway speeds (70 MPH), went to pass traffic, truck downshifted, service transmission light came on and truck lost all power. Transmission was stuck in 4th gear and engine would not rev above idle. Pulled over and shut off truck. Restarted and everything was normal. A few days later same thing happened again, this time was on a city street (20mph) and trans was stuck in 3rd gear.”

   NHTSA complaint #10985979, filed 2017-05, 37,000 miles

   “The contact owns a 2015 Ford Expedition. The contact stated that while driving at an undisclosed speed, the transmission inadvertently downshifted. Additionally, the service transmission warning light illuminated on and off. The vehicle was taken to an independent mechanic where it was diagnosed with wheel speed sensor failure, however; the vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 87,000.”

   NHTSA complaint #11500516, filed 2023-01, 87,000 miles

Buying note. For a used 2015 Expedition, verify that the rear camera and blower motor recalls have actually been completed and whether parts are still outstanding, then have a mechanic check for throttle body and cam timing codes and drive it long enough to feel for transmission shudder.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.