Ford F-150 Hybrid check engine light comes on

Filed Oct 10, 2026 · Electrical, Transmission · TX

I picked up my F-150 Powerboost from the Ford dealership after getting and oil change. Recorded mileage was 100,385 (just 385 miles out of the 100,000 EV warranty. Just 2 hours after getting it back the check engine light came on for P0B24 for hybrid battery failure. The Ford dealership diagnosed the issue and confirmed the entire hybrid battery has to be replaced. I requested Goodwill assistance from Ford being that it was <500 miles out of warranty. Ford denied the request immediately. The Ford service department wrote them an email with official confirmation of the issue and the timing of the issue starting. Ford denied their request for Goodwill assistance/financial help within 20 minutes of the request. The repair is $5,000+ out of pocket.

Filed Oct 5, 2026 · Engine, Fuel system · ID

While traveling home on a 2 lane highway 55 on a busy Sunday, the truck started misfiring and jerking, shaking then stalled. Engine light was flashing and we were able to pull off to side as it stalled. After a short time we proceeded on the highway, as we were in a precarious position, about 3 miles and it began misfiring and stalled again. This could have been a tragic situation had there not been a pullout with our travel trailer. We had to have our truck towed to the ford dealer and our RV towed home. While seeking similar cases online we believe it to be a fuel pump driver module and contamination. Our truck VIN is not currently on the national recall list and feel it should be.

Filed Sep 27, 2026 · Fuel system · TX

I have checked fuel door close and open properly but still the sign shows. I am afraid of engine light comes on later

Filed Aug 8, 2026 · Electrical, Engine · CA

Driving along I-15 in vegas. Ambient temp was 112 degrees F. Engine stopped, check engine light came on and a 'stop safely' indicator appeared. Had to have the truck towed from the interstate to a Ford dealership.

Filed Jun 16, 2026 · Electrical, Transmission · SC

On Friday, June 12, 2026, the check engine light illuminated on my vehicle. I took it to my local Ford dealer on Saturday, June 13, 2026. The dealer diagnosed the issue as a defective Gear Shift Module (GSM) and quoted approximately $1,000 for replacement. The service advisor informed me that failure to repair this component could result in the vehicle becoming unable to shift into Park or unable to shift out of Park. This defect poses a serious safety risk, as it could prevent the truck from being properly secured when parked, potentially allowing it to roll away, into traffic, or cause injury to persons or property. Ford is aware of this issue, as a Technical Service Bulletin (TSB) has been issued for it. However, the repair is currently being treated as a customer-pay item rather than a warranty or safety-related repair. This condition represents a significant safety concern that could affect many other 2024 F-150 owners. I urge the federal safety agency to investigate this matter promptly to determine if a recall or mandatory safety fix is warranted. I am available to provide additional details, including the dealership repair order, diagnostic information, and any supporting documentation. Thank you for your attention to this important vehicle safety issue.

Filed Jun 3, 2026 · Transmission · ID

At a stoplight the truck began running rough. When the light turned green, the truck failed in just 3 blocks (approximately 1 minute). Power was greatly reduced. Check engine illuminated on dashboard, then another red icon, followed by a stop safely now message. Immediately I attempted to pull over from the left lane to the right lane but the truxk Immediately stalled across both lanes, blocking all traffic. Ford dealer has ordered a new fuel pump and the repair is pending.

Filed Aug 8, 2025 · Engine, Fuel system · CA

On 7/18/25 I picked up F-150 from being repaired (failed Belt Drive Generator/Starter Tensioner). About 3 hours later I was driving up a long grade at about 5,000 feet when I stopped to check on my cargo (a bicycle). At this point I noticed the cooling fans were running increasingly fast, much faster then they had ever run before. I checked the digital temperature gauge and it showed a normal temperature. I opened the hood and saw there was no coolant in the overflow bottle. I assumed the truck was just a bit low on coolant and I had some (5 liters) water with me so I added that to the overflow bottle. Very little water was visible in the overflow bottle. I replaced the cap, turned off the A/C and immediately headed back to the dealer. At no point did the check engine light come on. At no point did the temperature gauge move from the "normal" area. At no point did any warning message of any time appear on the driver display - unless it occured when I was refilling the overflow bottle. The engine was not operating normally however, the gas engine stayed on at all times and did not cycle on and off as it normally would do (truck is a hybrid). When I arrived at the dealer they attempted to fill the coolant system and said it was completely empty - no sign of the 5 liters of water I put into the system. The cause of the leak was identified as the EGHR system, specifically the plastic coolant inlet port. This failure is discussed in Ford Customer Satisfaction Program 24N04 - attached. This failure should not have occured. But when it DID occur the vehcile should have warned the driver that a serious overheating event was occuring. No MIL was set. No driver warners were made and the temperature gauge remained in the normal range at all times. The ONLY way I because aware of the problem was by noticing the increasing speed of the cooling fans. This could lead to fire, or unexpected engine failure or burns from overheated radiator.

Filed Jul 2, 2025 · Brakes, Driver assistance · GA

While driving, a vehicle began stopping in front of me. I attempted to stop, however my braking power seemed heavily reduced. Eventually the emergency automatic braking kicked in and engaged my emergency brake. I barely stopped in time. Simultaneously, several warning lights appeared on my dash including ABS, traction control, hill assist, and check engine. Immediately after the incident, my brake pedal felt loose. Braking power was severely diminished and delayed. Stopping while going a mere 5 mph would take about 10 yards. It was extremely dangerous and scary to operate - even to pull into the nearest safe parking lot. Upon restarting my vehicle twice, the lights went off except for the check engine light and my braking power returned.

Filed Jun 17, 2025 · Acceleration, Electrical · 52,000 miles · NC

The contact owns a 2022 Ford F-150. The contact stated while driving at an undisclosed speed, the vehicle independently accelerated, and the contact heard an abnormal sound. The contact stated that the transmission upshifted from third gear into fifth gear. The contact stated that occasionally while the accelerator pedal was depressed, the vehicle failed to accelerate as intended. In addition, the low-voltage battery and check engine warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed with a failed hybrid EV battery pack. The contact was informed that the hybrid EV battery pack needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle was taken to several dealers due to the persistent failure and the hybrid EV battery pack was replaced twice. The failure reoccurred. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was approximately 52,000.

Filed Apr 29, 2025 · Fuel system · MI

The vehicle a 2024 F150 Hybrid with under 3,000 miles. First reported engine warning light was on 4/4/2025 at 2:23PM. The warning light indicated that "service engine soon alert is on because an issue has been detected with the fuel tank or lines" After a week while waiting for the appointment date the warning light went off. Then on 4/24/2025 at 3:28PM the same warning light reappeared. Took the truck to the dealership and they said they had to drop the. fuel tank to repair and issue. After 2 days the vehicle was returned to me. The problem was as noted on the Ford dealership invoice states, "Fuel Vapor Vent Valve is leaking". That was replaced. Also the initial diagnostic noted the "FTP would not hold vacuum even when canister and vapor blocking valve are closed"