2017 Ford Expedition fuel system problems

Filed Aug 5, 2024 · Fuel system · CO

We were out of town driving to a baseball tournament going 80 miles an hour when the car completely lost power and a wrench came up. My husband barely coasted us to a shoulder. The car would not reset or restart unless it was in park. Happens twice. Took it for code read they said it is a throttle body issue but that instead of check engine light it shuts the whole car down until reset. Very scary on the interstate. Could have easily been in a bad collision.

Filed Jul 13, 2024 · Acceleration, Fuel system · OR

In 2022, around mileage of 67000, our SUV was climbing a steep road when it suddenly made a pop sound & went into limp mode with the wrench light showing and the engine sounding rough. It felt like no fuel was getting to the engine & the gas pedal was non-responsive. The RPMs didn't change when the gas pedal was pressed. The grade was so steep, we barely made it to the side of the road without rolling backwards into traffic behind us. After turning the engine off and sitting about 10 mins, we tried starting the engine again. The car seemed to have reset itself! It ran fine; the wrench light turned off, and the gas pedal was responsive again. (At the time, we were on vacation at the coast and had traveled from our home at about elevation 3500'. We had also recently had to buy gas from a small no name gas station, so we feared we may have gotten bad fuel). From there, we returned home without re-occurrence, and we used fuel cleaning additive to our Chevron fuel for the next 2 fill ups. Then, approximately 600 miles later on a flat grade, it happened again without the pop sound. We immediately went to our Ford dealer who found no error code but found our purge valve stuck open. They recommended we replace it, which we did, and we operated the vehicle for 2 years without re-occurrence and using only Chevron gas. Recently, it happened again! Luckily, we weren't on a steep grade this time or on the freeway, but if a car would have been behind us, we would have likely been rear ended, especially had we been on the freeway. Once again, we shut the engine off, and it reset with the wrench light disappearing, so no diagnostic code got thrown AGAIN! Based on many complaints, this appears to be a common problem. It's very dangerous as the car immediately losses power to a crawl no matter what speed you are traveling at the time. It seems to be the electronic throttle body in instances where the SUV can stay running, so a code can be obtained before it resets.

Filed Nov 21, 2023 · Electrical, Fuel system · KS

Electronic throttle body will go into a limp mode and has no power to accelerate. This happens while driving down the street or highway and you might have enough power to pull to side of the road or street and not get run over. I have seen other reports of this and Ford extended their warranty on some vehicles to 10 years or 150,000 miles. These are mainly the eco boost motors. My vehicle has 88,000 miles and is regularly serviced. One occurrence was on a road under construction with no place to pull over quickly when this happened.

Filed Sep 17, 2023 · Electrical, Fuel system · AZ

While driving my children, my 2017 Ford Expedition lost power and went into 'limp' mode (wrench appears on the dash) along with an incredibly rough idle. This is at least the 3rd time that this has happened (twice before replacing the current throttle bottle) and now. This is incredibly dangerous as the vehicle loses power and leaves my family and I at the mercy of other drivers around us. It has happened on a 6 lane freeway, a 2 lane highway, and, most recently, on a city street. After a very quick search of the internet, it is no secret that there are throttle body problems with 2017 Ford Expeditions. Ford is responsible for manufacturing a vehicle that is safe and free of mechanical defects. While some problems do arise unexpectedly, it is ignorant of Ford to continue to put passengers in harms way until an injury or death happens when there is a known issue.

Filed Aug 21, 2023 · Fuel system · 64,000 miles · FL

The contact owns a 2017 Ford Expedition. The contact stated that while driving at approximately 45 MPH, the vehicle lost motive power and decelerated before the vehicle stalled. During the failure the message "Check Owner’s Manual" was displayed. The vehicle was towed to the local dealer who diagnosed that the throttle body was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and informed that the VIN was not included in the Manufacturer’s Extended Coverage for the throttle body failure. The failure mileage was 64,000.

Filed Jul 13, 2023 · Fuel system, Transmission · WI

Driving through a mile-long tunnel on an interstate highway (speed limit 55 mph), the vehicle ceased to respond to the gas pedal and would not accelerate or maintain speed. Attempted to shift gears but that produced no change - it was as if the transmission was stuck in neutral, but pushing the gas pedal did not increase the rpm. As we exited the tunnel at approximately 30 mph, the driver attempted to pull over and stop the vehicle, and found that the power assist for the brakes was not working, making stopping difficult - the driver had to push the brakes very hard, multiple times, to stop the car. We did contact 911 dispatch when we thought we were going to likely impede traffic, as the tunnel only had two lanes traveling the same direction. However, no intervention was required as we reached the end of the tunnel and were able to pull over before the call was completed. The vehicle was towed to a dealership and they diagnosed a fuel pump and/or fuel pump module problem, but have ceased to respond to our calls for the past 48 hours, so we have no further information. The check engine light turned on when the car was restarted, but then later turned off, without any repair work having been completed.

Filed May 23, 2023 · Fuel system · TX

While travelling on highway uphill around 60 mph in heavy traffic, vehicle lost all power and went to idle. I had to maneuver 3 lanes to reach shoulder. Wrench icon showed on dash. Restarted engine and code cleared and had power again. It happened 4 more times over next 2 months then gave P2112 code. Research showed to replace throttle body which I did. Now doing some watchful waiting to see if it reoccurs. I believe this is a safety gap that requires a recall and a redesign of the logic to prevent the disabling the power train all the way back to idle.

Filed Apr 24, 2023 · Fuel system · CA

while driving on the 58 freeway in the fast lane amongst semi trucks my expedition lost power and had no acceleration, i was forced to the left shoulder of the freeway putting my family and i in danger. while stopped i had no response from my gas peddle but the engine was still on and a wrench appeared on my dash lights. i turned off the car and when i restarted it the car worked again and the wrench was gone. very very very dangerous

Filed Jun 2, 2022 · Fuel system · UT

Throttle body and motor assembly failed at only 33,000 miles. Vehicle suddenly lost power and wrench light immediately illuminated on the dash. Vehicle had to be towed to local Ford dealership for repair. This created a very dangerous situation as the vehicle was currently being operated on a congested interstate on-ramp entering the highway with a very narrow shoulder / emergency lane. A vehicle accident & fatality could have easily occurred given this dangerous situation. Unfortunately this throttle body mechanical failure is a very common issue across many Ford vehicle platforms and the federal safety agency has done the American consumer a disservice by allowing Ford to continue repairing these vehicles only when the throttle body unit fails. Instead the NHSTA should be forcing Ford to pre-emptively recall these vehicles and replace the faulty throttle bodies before more unnecessary fatalities occur.

Filed May 20, 2022 · Fuel system · MI

Vehicle will lose all power and acceleration. Must pull the vehicle over to the side of the road. Turn vehicle back on and it works fine. This happens intermittently but consistently keeps happening. Code from vehicle states Electronic Throttle Body Issue