Ford Fusion Hybrid check engine light comes on

Filed Nov 4, 2026 · Electrical, Engine · 198,000 miles · CA

The contact owns a 2019 Ford Fusion. The contact stated that the check engine warning light was illuminated. The contact associated the failure with the federal safety agency Campaign Number: 23V440000 (Electrical System). The local dealer was contacted and informed that the contact parts for the recall repair were on back order. The manufacturer was contacted and filed a case. The failure mileage was approximately 198,000.

Filed Oct 31, 2025 · Brakes · CA

Brake lights stay on even after turning off car. According to my research the problem is a brake pedal bumper that deteriorated. I actually found the rubber piece on the floor. Prior to finding out my brakes remained on, the red engine light turned on. I checked recalls for this problem, and there was one, but it was only valid for high humidity States. I live in California so I didn't qualify. Now, due to not knowing what the red light was about, and it being smog time, I cleared the engine light. Well, I didn't know that disqualifies my smog test because other codes were erased.now I have a car that is battery disconnect since I can't drive it due to not smog certified. All because of a rubber brake part falling off. I?called my dealer if it was covered by recall, they said no, even though there IS a recall for humid areas. I don't live in a humid area. So my case shows that it DOES NOT have to be humidity related. It's just a cheap quality part. I'm hoping this changes to include ALL areas. Thank you.

Filed Jun 26, 2025 · Engine · 140,000 miles · GA

The contact called on behalf of his girlfriend who owns a 2019 Ford Fusion Hybrid. The contact stated that while his girlfriend was driving 70 MPH, the automotive power was reduced. The message "Pull Over" was displayed, and the check engine warning light was illuminated. The driver immediately pulled over and restarted the vehicle. The vehicle was taken to an unknown local dealer to be diagnosed, and the dealer advised the contact that additional diagnostic testing was required to determine the cause of failure. The vehicle was not yet diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 140,000.

Filed Mar 14, 2025 · Electrical, Engine · 51,000 miles · FL

The contact owns a 2020 Ford Fusion. The contact stated that while driving at various speeds there was a humming sound coming from the front end of the vehicle. The contact stated that intermittently the vehicle hesitated to start. The tire pressure warning light illuminated; however, the tires were new, and the air pressure was correct. The vehicle was taken to the dealer who was unable to diagnose the failure. Approximately three days later, the vehicle began making a clicking and vibrating sound while driving at various speeds. The vehicle was shaking while driving at various speeds. While attempting to pull out of the garage the vehicle began making a clicking sound as if the engine was failing and the vehicle lost motive power. The check engine warning light was illuminated. The contact had the vehicle jumpstarted. The contact stated that the failure occurred once the temperature outside was colder. The vehicle was taken to the dealer who diagnosed that the hybrid system failed, and the contact inquired about trading the vehicle. The dealer inspected the vehicle a second time and determined that there was no failure found. The vehicle had not been repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 51,000.

Filed Jan 3, 2025 · Steering · 229,875 miles · TX

The contact owns a 2010 Ford Fusion Hybrid. The contact stated while driving at approximately 65 MPH, there was an abnormal sound coming from the driver's side front tire. The contact was able to exit the highway and drove to a tire store and had the tire replaced. The contact stated that after the tire was replaced while leaving the store parking lot, the check engine and power steering assist warning lights illuminated. The contact drove the vehicle to the residence but turning the steering wheel was extremely difficult, requiring extra effort to turn the steering wheel. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to a closed the federal safety agency Action Number: EA17004 (Steering). The failure mileage was 229,875.

Filed Nov 29, 2024 · Engine · 94,000 miles · AZ

The contact owns a 2018 Ford Fusion Hybrid. The contact stated while driving at an undisclosed speed, the vehicle shuddered momentarily. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was determined that the engine had failed due to coolant intrusion. The contact was informed that the engine needed be replaced. The vehicle was not repaired. The contact related the failure to Ford Campaign Number: 21N12. The manufacturer was notified of the failure. A case was opened, and the contact was referred to the federal safety agency Hotline for assistance. The failure mileage was 94,000.

Filed Nov 4, 2024 · Engine, Transmission · 142,000 miles · OR

The contact owns a 2011 Ford Fusion Hybrid. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the powertrain control module had failed and needed to be replaced. The vehicle was not repaired. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The approximate failure mileage was 142,000.

Filed Oct 7, 2024 · Electrical · 54,000 miles · MI

The contact's husband owns a 2020 Ford Fusion. The contact stated that immediately after her husband had left the dealer after an oil change, the "Stop Safely Now" and "Check Engine" messages appeared on the instrument panel after an attempt to start the vehicle. Several attempts were made to restart the vehicle; after the vehicle was started, the vehicle was taken back to the dealer. The vehicle was scanned; however, the dealer failed to duplicate the DTC code received on the scanner. The battery was reset, and the messages were cleared off the vehicle. The contact stated that several days later, the contact's husband received a "Battery Preserve Mode" message through the Ford App about the vehicle. The following day, the contact's husband experienced the failure that had occurred after the oil change. The contact stated that after a successful restart of the vehicle, the messages disappeared. The contact called the manufacturer and was informed about the federal safety agency Campaign Number: 23V440000 (Electrical System) which the agent linked to the vehicle failure; however, the contact was then informed that the vehicle was not included in the recall. The vehicle was not repaired. The failure mileage was approximately 54,000.

Filed Sep 29, 2024 · Transmission · KY

In Mid-August I was sitting at a stop light about to turn left. I was about the 3rd car in line. The light turned, and the first car turned left, and we inched up the car in front of me was able to turn, and the traffic was clear enough for me to also make the turn. However, in the middle of the turn my car didn’t stall out but lost all acceleration. I was pushing the gas, but while the car coasted forward it didn’t begin the drive. However, I never lost power. It was like the car jumped from “Drive” into “Neutral” and I coasted through the turn. I hesitated slightly and then pushed on the gas. The engine made sound but no movement other than coasting. Finally, I felt a small jolt and the car started moving forward. I was able to clear the intersection and was back in Drive mode. At that time the “Engine Warning” light came up on the dash. The car was able to move, nothing else seemed to have a problem, breaks still worked, I pulled into a parking lot. I pulled over, parked, but did not turn the car off immediately. I was able to drive forward and back-up while in the parking lot, as well as make turns. After about a minute I turned the car off to see if the car would automatically “fix itself”. I waited about three minutes and then started the car again, and it started without any problem, but the Warning light was still on. I left the parking lot and was able to drive with the Engine Warning light was still on, but no problem with anything else. I drove about five miles toward home when the Warning light turned OFF. I drove to Oxmoor Ford for service, but the service department was closed. I then drove to AutoZone where they did an initial plug into see if they could find what caused the problem. They were not able to determine anything. I returned home and made the appointment for the Oxmoor Ford service center. The car service cost me $7371.17.

Filed Jul 8, 2024 · Engine · CA

Coolant leak issue that caused the check engine light to turn on. This defect is present within these 2019 Ford Fusion Hybrids with EcoBoost engines. My safety and the safety of my passengers was put at risk since this defect can cause coolant to leak into the cylinders, leading to corrosion, misfires, engine failure, and even potential car fires. My mechanic gave it a diagnostic check and the following issues were detected: Random Misfire Detected- Not Current DTC, Cylinder 2 Misfire Detected- Warning Lamp On, and Misfire Detected on Startup (First 1000 revolutions) - Pending DTC. He also noted that the coolant level was low. I reached out to my local Ford service department and they wouldn't assist me with this serious concern.