2023 Ford Maverick Hybrid

The contact owns a 2023 Ford Maverick. The contact stated while in the process of towing a trailer, he connected the trailer electrical cable to the vehicle; however, while towing the trailer and engaging the driver's side turn signal, the driver's side turn signal on the trailer was inoperable. An "Error" message was displayed. The contact stated that when he towed the trailer with other vehicles, the trailer driver's side and passenger's side turn signals were operable. The vehicle was taken to the dealer, where the cause of the failure could not be determined. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 23V848000 (Exterior Lighting, Electrical System); however, the VIN was not included. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 5,500.

Hello! I just had RECALLS completed on [XXX] and drove car on [XXX] at 75mph speed (in Texas) and within 1 hour of driving the vehicle began flashing same issue mentioned and brought speed down to MAX 35mph with NO FOOT on pedal. Almost got hit by 18 wheeler! Took it to dealer and 300 miles plus they drove and could not replicate issue. Gave vehicle back and it happened again [XXX] at 70mph ... Definitely believe it was the update that caused the issue. Extremely dangerous and SCARY too say the least to have the vehicle stop at such high speeds and have almost no control. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My 2023 Ford Maverick Hybrid had a horrible issue[XXX] I had two recalls (23e09B and 23C41B) done last Friday [XXX] (and an oil change) at Huntington Beach Ford, CA. Yesterday [XXX] I was driving with my daughter to go get food, and while stopped at a light I got numerous error messages and the truck would not move. It was extremely dangerous as I was on the road with cars all around me. I don't remember all the messages but some were Pre-Collision Assist not available, Service AdvanceTrac soon, Hill Start Assist not available, Service Vehicle Soon and a Check Engine Light. Eventually I got the truck to move, but it started accelerating on its own via electric power. Luckily the brakes worked and I was able to pull aside to a side street, stop the vehicle, and have it towed to Huntington Beach Ford, CA. The check engine light is still on, and I believe one of the recalls that reprogrammed the ECU caused this huge safety issue. I have also opened up a case with Ford Corporate ([XXX]) as this is a huge safety issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This is my second complaint on this vehicle for the same issue. While driving on the interstate my vehicle suddenly loses all power and shuts off. After the initial incident the vehicle was sent to a ford dealership. It was stated on repair order that: found code u1010: invalid internal control module monitoring data reveived from hybrid pcm Correction ford states to check for updates clear codes and retest, if no issues comes back communication network got crowded The vehicle was released to me and the same issue occurred approximately 45 minutes into my trip hard. This is very dangerous to be happening with no resolution from Ford.

- Lithium Battery risk- "deep sleep" vehicle goes into deep sleep and is dark, no interior lights. SSM 51725 was performed - what it accomplished was removing the APP notification of deep sleep, not the problem. There are numerous similar complaints on the "Maverick forum", usually with the recommendation to "drive more", initially a poor battery connection was thought to be the problem, that has been resolved. The battery has been tested and been to be found in compliance - the issue is not the starting capacity but in the reserve capacity or the battery management system. Some are AGM some are flooded the risk is hybrid owners are carrying battery jump boxes for safety and reliability, OEM battery replacement is a struggle at the dealership, once deep sleep issues hit, battery issues change to not starting. The danger is that the owner is using a portable jump box in risky situations plus the always risk of carrying an additional lithum battery in the passenger compartment for reliability. Many owners have replaced the original battery, out of pocket, with good results

While on the interstate, the vehicle suddenly shut off, leaving the instrument panel fully lit with every warning light. The vehicle was unresponsive and powerless, posing an extremely hazardous situation for myself, passengers and others on the road. After I was able to get into a safe location I attempted to start the vehicle again. It remained unresponsive for quite some time and the vehicle had to be towed to a dealership. A quick google search indicates this issue is becoming prevalent in the Ford Maverick.

Driving on highway when all warning lights came on the dash, including the messages: AdvanceTrac Off Collision Assist Off Parking Break On Service System Soon. My brakes and accelerator stopped working, and the car immediately started slowing down. I started pulling over but didn't even make it all the way out of the lane. I changed gears, but could not go Forward, emergency brake was on but wouldn't let me turn it off. It did let me put my hazards on. I kept attempting to change gears, and eventually the emergency brake went off and I could shift into drive and pull out of the highway lane. The truck was towed to the shop, and they told me on the phone there was an open recall on the emergency brake. They have not figured out the problem or been able to replicate the issue.

The contact owns a 2023 Ford Maverick. The contact stated that upon turning off the vehicle, the vehicle immediately entered Deep Sleep mode. The contact stated that after entering Sleep Mode, the electronics in the vehicle failed to function properly. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The approximate failure mileage was 1,700.

Turned the corner to accelerate at normal speed up a slight incline, and gas pedal stopped working. Typically when accelerating up a hill, the gauge on the left will move past the green "battery" section and the engine will kick on, but this time nothing happened. The vehicle slowed to a stop, and I put in park, then put in drive again and it worked seemingly fine. No check engine or any other warning lights were on. This issue has been experienced by several people in the Ford Maverick Hybrid online forum, so I'm not alone. I'm concerned that if this happens when turning onto a road, or merging onto a highway, it could be very dangerous.

Six month old Vehicle has failed to start twice in the last 3 days. The dealership looked at the vehicle but didn’t isolate a problem for repair. Fear is that the electrical system will shut down while driving and will lose control of the vehicle in traffic. OR will stop in a dangerous situation hazardous to me or other motorists. This has happened twice in the last 3 days.