2016 Ford Expedition: check engine light

Filed Aug 26, 2026 · Transmission · CT

My 2016 Expedition has the same 6R80 transmission as the Ford F150, for which there is a recall for the Lead Frame. My wife was driving the vehicle on the highway and the check engine light came on and the vehicle went into "limp mode" causing the vehicle to decelerate to approximately 35 mph. Needless to say, she almost caused several accidents as she tried to move to the shoulder at a very reduced speed. The code was P0715 and P0717 which is the Turbine Shaft Speed Sensor which is part of the lead frame in the transmission. As stated before, there was a recall on this issue with the F150 but not to the Expedition since Ford did not sell as many Expeditions as F150's? I was able to have the lead frame replaced, at my cost, to remedy the situation, however, the fact that this is a known issue with this transmission and only some of the cars with this transmission were recalled is morally wrong. This could have caused a major accident resulting in serious injury or death since Expeditions were not part of the recall.

Filed Nov 19, 2024 · Engine · 128,000 miles · IN

The contact owns a 2016 Ford Expedition. The contact stated that the vehicle was making an abnormal rattling sound on cold starts. The contact stated that the failure recurred while driving from a complete stop and while coming to a stop. The contact also stated that the vehicle was experiencing rough idling. Additionally, the contact stated while driving at approximately 35 MPH, the vehicle inadvertently stalled. The check engine warning light was illuminated. The vehicle was taken to P&B Auto Repair Shop, where it was diagnosed that the cam phasers had failed and needed to be replaced. The vehicle was not repaired. The dealer was notified of the failure. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 128,000.

Filed Oct 31, 2024 · Fuel system · 85,605 miles · CA

The contact owns a 2016 Ford Expedition. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The check engine warning light was illuminated. The contact pulled over and restarted the vehicle, but the failure recurred. The vehicle was taken to an independent mechanic, who determined that the throttle body needed to be replaced. The contact replaced the throttle body; however, while driving, the vehicle made an abnormally loud sound. The contact inspected the vehicle and discovered that the throttle body hose clamp had detached. The contact reconnected the hose clamp, but the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 85,605.

Filed Feb 16, 2024 · Engine · 125,000 miles · KY

The contact owns a 2016 Ford Expedition. The contact stated that an unknown fluid was leaking from the vehicle in two locations. The engine warning light was illuminated. The vehicle was taken to an independent mechanic and informed about a possible catalytic converter failure. The mechanic blew out the parts. The vehicle was taken to the local dealer, where it was diagnosed that the valve cover gasket was fractured, and the catalytic converter and vacuum pump needed to be replaced. The dealer informed the contact that the parts were not available. The dealer used silicon to secure the valve cover gasket. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the federal safety agency Hotline. The failure mileage was approximately 125,000.

Filed Feb 6, 2024 · Transmission · 100,000 miles · CT

The contact owns a 2016 Ford Expedition. The contact stated that the vehicle lost motive power and stalled while driving uphill. The contact stated while attempting to drive from a complete stop, the vehicle failed to respond. The check engine warning light illuminated. The contact turned off and restarted the vehicle, and the vehicle responded upon depressing the accelerator pedal; however, the vehicle stalled while driving. The contact was unable to veer to the side of the road. The vehicle was towed to a transmission specialist, where it was diagnosed that the transmission molded lead frame had failed. The mechanic contacted the dealer to order the part; however, the dealer informed the contact that the part #AL3Z-7G276 had been discontinued. The contact later purchased the part from an aftermarket dealer and the part was installed on the vehicle; however, the failure persisted. The contact contacted the dealer who advised him to purchase the valve body because the transmission molded lead frame had been discontinued. The transmission specialist then replaced the valve body and flushed the transmission fluid. The dealer reprogrammed the computer. The vehicle was repaired. The manufacturer was notified of the failure and a case was opened. The manufacturer referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 100,000.

Filed Nov 29, 2023 · Transmission · 109,000 miles · IN

The contact owns a 2016 Ford Expedition. The contact stated while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact pulled over to the shoulder of the roadway and the vehicle was restarted. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 109,000.

Filed Oct 5, 2023 · Electrical, Engine · LA

Sudden feel of a misfire putting truck into reverse, definitely caught my attention as vehicle has under 140k miles! Just had new Ford spark plugs and lifetime warrantied coil packs in the last 20 to 25k! it's had at least two if not three oil changes in the last 20k to 30k miles! Put vehicle into drive same felling of a misfire and doesn't take long it flashes the check engine light at me so I turn around to head back home and haven't really made it but around the corner and the car completely stalled out going by the neighbors house lost steering and brakes and noticed a very distinct smell of plastic/electrical burning! I pop the hood in total disgust and can't even see clearly enough to see the issue at the moment! A friend pulled in front my residence as I'm shaking my head and in tears! He points out a cracked and melted number one coil pack! Instantly replaced with nothing was wrong with the previous coil pack that nothing was wrong with but was unsure of the history! I now have a paperweight King Ranch Expedition! I'm not to familiar with this current what looks to fixing to be a recall anyway for what sound like the same overall issue as these 2020 and newer models that the fixing to hit! I have repaired my 02' Impala of a recall before I new it was a recall! Once I received the recall the issue of sudden loss of control of vehicle and engine shut down was already fixed by myself but out of curiosity I took the car in on a scheduled appointment to the GM Chevy dealer nearest me to fix the issue under recall that was already fixed! They placed plastic sleeves overs my keys and said done deal! I explained that that will not fix anything safely or permanently concerning these cars issues! Voiced my concern there at the dealership, with GM and this organization that I hope that no more loss of life would come from those! My current 2 recalls for my vehicle involved in my complaint today is a weeks if not months long wait to get vehicle back on one and no known

Filed Jun 7, 2023 · Transmission · 38,484 miles · VA

The contact owns a 2016 Ford Expedition. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The check engine and transmission warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed that the lead frame needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was 38,484. The contact stated that the lead frame was replaced, and a sensor was added to the vehicle. However, that did not help the issue and the recall repair has yet to be performed.

Filed Oct 10, 2022 · CA

while operating vehicle on busy interstate bridge going uphill, engine seemed to lose power, check engine light came on along with another warning to read my owners' manual. Throttle response quit working. I was able to get to shoulder and shut off vehicle. Upon restart, vehicle ran normally for a few miles before same happened again. This occurred several more times while I nursed it home on surface streets. Independent repair shop ran code as 'Throttle body".

Filed Sep 23, 2022 · Transmission · AL

The vehicle is regularly surging then shifting gears with a loud "Thunk" from the transmission. It has made few scary decelerations that shook all of us in the vehicle. The speedometer will jump then drop and bounce back and forth then go to zero. The information on the left panel that shows MPG goes blank. There seems to be an existing issue that is similar with F-150s but the Ford dealer says it is the same thing from a transmission harness/sensor but not a real issue with the expedition. The airbag light comes on and the check engine light comes on. The check engine light goes away after about 24 hours. It happened 4 times yesterday and 3 times this morning. I can pull over and turn it off and then turn it on again to reboot and it will function until the next failure. I believe this has negatively impacted my transmission. It seems to be worse when it is raining, foggy, or high humidity.

Filed Apr 16, 2022 · OK · fire

While accelerating to merge onto an interstate, the vehicle jerked aggressively with a loud "bang"(similar to sound of transmission popping out of gear). A flashing check engine light appeared and vehicle lost ability to accelerate further, but was able to maintain speed. Light smoke was noticed from rear view mirrors, followed seconds later by thick, dark smoke. Other cars began honking and waving at us. We pulled over as quickly as possible after the incident to assess. Once stopped, flames could be seen around the driverside cowl/front fender area and I yelled for my family to get out of the vehicle. The front end of the vehicle was engulfed within a couple of minutes of our safe exit.

Filed May 5, 2021 · Acceleration, Engine · 53,000 miles · UT

I was accelerating, turning left to enter a freeway on ramp. My speed was reduced to 1mph and I was unable to accelerate or control the car. When I pushed on the accelerator nothing happened it did not rev the engine. A pop up appeared with a wrench and the words "see owners manual" I was able to turn off the car and turn it back on. This allowed me to regain function. This happened with no warning at all. There is no check engine light or engine codes. This is extremely dangerous! I was in the middle of an intersection where cars were both entering and exiting the freeway. Fortunately I avoided an accident had this happened after I got on the freeway I might not have been so lucky! Upon returning home I checked the owners manual and there is nothing about a wrench light in there.