2015 Ford Explorer: check engine light

Filed Mar 20, 2026 · Acceleration, Engine · MD

The specific component or system has not fully failed. However, my vehicle is currently experiencing an intermittent check engine light condition, turning off and on, which was diagnosed at a Retailer producing code P0018 then at the dealership and produced code P0017. The codes relate to the engine control module (ECM) detects that the camshaft on is out of sync with the crankshaft resulting in misaligned engine timing. I have requested that the dealership further review and escalate the diagnosis to determine whether the issue aligns with any known concerns, Technical Service Bulletins, or manufacturer-supported programs. The vehicle and any related components are available for inspection upon request. At this time, the vehicle experiences reduced engine performance, including stalling, and inability to accelerator as needed, which pose a safety risk while driving, particularly in traffic or at highway speeds. The vehicle has been inspected and confirmed by the dealership. I have also contacted the manufacturer, who advised me to work directly with the dealership to have the issue reviewed and potentially escalated. I have since requested that they further evaluate the condition and determine whether it corresponds to any known issues or manufacturer-supported repair programs. At this time, the vehicle has not been inspected by police, insurance representatives, or other third parties. This check engine light and fluctuating RPM directly impacting the vehicles acceleration was the primary indicator of the issue. The manufacturer previously issued two Customer Satisfaction Program notices to address this issue for other model year vehicles. I have attached both notices to this complaint. This demonstrates a manufacturer defect which is a safety hazard for drivers.

Filed Jan 30, 2026 · Engine · NY

ENGINE LIGHT ACTIVATION code: P0430 Catalyst system efficiency below threshold Bank 2

Filed Jul 25, 2025 · Brakes, Engine · 158,443 miles · TX

The contact owns a 2015 Ford Explorer. The contact stated that while driving at various speeds, the vehicle lost automotive power, with the ABS, traction control, and check engine warning lights illuminated. The vehicle was taken to a local dealer to be diagnosed, and the contact was informed that the ABS control module was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 158,443.

Filed Mar 12, 2025 · Engine · 166,000 miles · FL · 1 injury

The contact owns a 2015 Ford Explorer. The contact stated that while driving at various speeds on several occasions, there was an abnormally strong odor entering the cabin of the vehicle. The contact was experiencing reoccurring headaches from the odor. No medical attention was needed. The vehicle was taken to an independent mechanic however, the failure could not be replicated. The contact stated that shortly after a visit to the mechanic, the check engine warning light intermittently illuminated. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 166,000.

Filed Oct 10, 2024 · Engine, Transmission · 127,000 miles · MS

The contact owns a 2015 Ford Explorer. The contact stated that while driving at an undisclosed speed, the vehicle briefly shuddered before losing motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle was able to restart. The engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the torque converter. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 20N07. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was 127,000.

Filed Sep 3, 2024 · Engine · 94,000 miles · CA

The contact owns a 2015 Ford Explorer. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the RPM increased to 6,000 and the vehicle lost motive power. In addition, the check engine warning light was illuminated. The vehicle was taken to two independent mechanics where it was diagnosed with a failed leaking turbo charger. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 94,000.

Filed Jul 18, 2024 · Engine · 136,000 miles · NY

The contact owns a 2015 Ford Explorer. The contact stated while driving 55 MPH, the engine overheated with the check engine warning light illuminated. The vehicle was able to be restarted; however, the failure recurred. The vehicle was taken to the dealer where the vehicle was diagnosed with water pump failure. The contact was informed that the water pump needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 136,000.

Filed Jun 8, 2024 · Transmission · 131,953 miles · TX

When driving the vehicle, my check engine light will come on, the car will shake, start to slow on its own, the steering wheel locks up. If I am on the highway, I better be able to steer the wheel quickly to pull over or else I will be in the middle of the highway. All of this happpens within a minute. The car forces you to turn it off or it will shake uncontrollably. Once you turn it off you have to remove the key, open a door and then start the car again and it drives like nothing is wrong with it. It is like there is a default in the computer system that is powering the vehicle. This has happened to be four times. It’s very scary and extremely unsafe

Filed Oct 5, 2023 · Electrical, Fuel system · CA

The car would not accelerate after leaving a light. I had just exited the freeway and the gas pedal would not respond and I was stuck in the middle of a 4 lane highway. A yellow warning wrench appeared on the dash and then a check engine light. The error code is P2111 stating the throttle body stuck open.

Filed Aug 9, 2023 · Engine, Transmission · CA

Last year the water pump needed to be replaced at 99,500 miles. It cost upwards of $2,000 to be replaced. Fast forward now, a year later the check engine light is on, the car is not accelerating properly and it is back in the shop. The shop called and said it is not as simple as fixing the sensors. They have to look further and thinks it may be the timing chain which would be another $2,000. When it was in the shop a year ago fixing the water pump they said the timing chain at that time looked good. I am so frustrated that the water pump is not a part of a recall since our shop said they are seeing this all the time with Explorers with about 100,000 miles.

Filed Jul 1, 2023 · Driver assistance, Fuel system · 130,334 miles · MO

Upon driving, my vehicle just started randomly cutting out. I was told that it had to do with the throttle body. I did further research, and I noticed that I haven't been the only Explorer owner that has had this issue, so I'm not sure why there isn't a recall already established. Not only does it put me and my kids at risk, but it also puts drivers around me at risk. My car shuts down, which could cause the drivers behind me to rear end my vehicle. There has been some sort of warning light that comes on, that looks like a wrench, but only after my car shuts off, which is followed by the check engine light coming on. There were no warning signs prior to this happening.

Filed Jun 5, 2023 · Engine · AL

While driving the temp started to fluctuate, causing the car the shut down in traffic. I had no clue what was happening. The only warning I got from the vehicle was a check engine light. This should not be possible. I understand the design is meant to protect the engine, but what about the driver. This was horrible and I've seen hundreds of others with this same issue. This needs to be recalled. In addition, it will cost me 4000 to fix this...while the pump itself only costs 200. The labor is the other 3800. This is a horrible thing to do to drivers.