2015 Ford Expedition: engine and transmission complaints
HIGH COMPLAINT SIGNAL
43%
68 of 164 relevant owner complaints are about the engine, transmission or fuel system
43% of relevant owner complaints filed with NHTSA on the 2015 Ford Expedition are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.
Worse than 52% of the 1,230 model years we track (2010–2023).
Looking at a specific Expedition?Check its VIN: the full report, quotes about its own engine, and whether its recalls are still open. First report free.
The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.
What owners reported
POWER TRAIN,UNKNOWN OR OTHER06/12/2026
I am driving a 2015 Ford Expedition that utilizes the 6R80 transmission. I am actively experiencing the severe, dangerous highway downshifting failure described in Ford's F-150 safety recall. The truck is throwing codes P0705, P0706, and P0707. My car will go into limp-mode and lose acceleration while driving, light u…
POWER TRAIN02/06/2026
Issue I’m having with my 2015 Ford expedition Limited, is on multiple occasions when I’m at highway speeds my vehicle downshifts and decelerates. While im driving through the city streets, my vehicle downshifts randomly and does not upshift. On these occasions I’ve had to safely pull over and turn my vehicle off and on…
POWER TRAIN,ENGINE01/31/2026
Driving at 58 mph with cruise on, using the cruise - button to reduce speed to 50 the vehicle drastically downshifted causing the engine to over-rev and ultimately caused catastrophic engine failure, a blown engine.
Three of 68 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Ford Motor Company (Ford) is recalling certain 2015-2017 Ford Expedition and Lincoln Navigator vehicles. The front blower motor located behind the glove box may fail.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Ford Motor Company (Ford) is recalling certain 2015 F-250, F-350, F-450, Expedition, Lincoln Navigator, and MKC vehicles. The rearview camera printed circuit board termi…
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Ford Motor Company (Ford) is recalling certain 2015-2019 Lincoln MKC, Mustang, F-350 SD, F-250 SD, F-450 SD, 2015-2017 Lincoln Navigator, Expedition, 2015-2018 Edge, Tran…
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2015 Ford Expedition
Ask the seller whether the engine has ever been repaired or replaced, and whether the car has shown stalling, loss of power, rough idle, oil consumption or a check-engine light.
Drive it from a cold start and long enough to warm up. Many engine faults hide once the car is warm.
Get an independent pre-purchase inspection from a mechanic you choose, and tell them to focus on the engine.
3 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A engine already replaced under warranty is a different car from one that was not.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle. Combined across 2 body styles NHTSA files separately.
