My vehicle started showing power loss, and within 1 mile of driving completely died and refused to restart. The dealership diagnosed the engine as having dropped a piston and will require a full replacement.

- Fort Wayne, IN, USA

The engine blew at 6,976 miles.

- Tulsa, OK, USA

Was driving my son to school, maybe 30 mph when all of a sudden I heard some clicking noises from the engine. The power dropped and I was barely able to pull over to the side of the busy road out of harms way. Engine dead. Only warning lights I got were a forward sensor failure and then a message telling me to pull over put it in park and restart. I tried but I was not able to restart, the starter fired but didn't seem to engage with anything. Got towed to the dealer. Dealer confirmed a dropped valve and engine failure. Awaiting a replacement engine.

- Park City, UT, USA

Engine cut out in the middle of road driving in heavy traffic and would not restart. Vehicle was stranded and had to be towed to dealership. Driver and passengers had to exit vehicle into traffic to avoid dangerously sitting in disabled vehicle on road with significant traffic. Passenger and driver waiting in rain for tow truck to take vehicle to dealership. Dealership has stated engine has seized and can not turn over with starter or manual crank.

- Oceanside, CA, USA

Engine stopped in parking lot. Would no re-start. Towed to dealership.

- Windermere, FL, USA

Engine seized when coming to a full stop at a light. Shut off abruptly and shook the vehicle. Would not crank the engine over at all. Towed directly to the dealer 12/31/2021.

- Redondo Beach, CA, USA

On 12/11/2021 at 1,166 miles and after 35 days of owning the new vehicle I was traveling on interstate 40 about 400 miles from home. I was doing approximately 80 mph on the highway when the vehicle shuddered. Luckily right in front of an off-ramp. So I quickly pulled on the off-ramp. The engine light and several alarms went off and the vehicle died while traveling on the road. I was able to pull close to the side, but still in traffic. The engine was dead. It melted. It died on the highway, at high speed, with other cars around, with 1,166 miles on it. Brand new. It is still in the shop two months later.

- Albuquerque, NM, USA

I experienced complete motor failure while traveling on the highway near my home. I was able to move across traffic to the shoulder of the highway. The vehicle would not re-start, and a tow service was required to take it to the dealership. They have informed the the motor is blown, and will require complete replacement. The vehicle has 6,600 miles and is fully covered under warranty. There were no prior warning or alarm indications, smoke, noise, etc to indicate and issue. The pertinent engine information is included in a picture as attachment.

- Knoxville, TN, USA

Driving in town at a speed of 30 mph (speed limit 35). Engine dropped a valve. Engine was destroyed internally and locked up. I quickly put the transmission in neutral and pulled off to the side of the street. This could have been a bad accident if it had happened on a highway at speeds. Ford has an issue with these engines. They know that there is an issue and they are waiting on them to fail and then fix them. I am a member of a forum (www.bronco6g.com) with a few bronco owners and there are at least 35 engines that have failed. Someone is going to get hurt or worse.

- Wadesboro, NC, USA

While driving on interstate engine shut off. Was able to get to side of the road easily because it was late at night. Was not able to restart once coming to a complete stop. Had towed to dealer. Dealer could not get engine to start. Dealer found what looked to be a dropped valve. No indicators on the dash as to what was happening.

- Whiteland, IN, USA

On November 14th, 2021, the 2.7 ecoboost engine on my 2021 Bronco, with 2744 miles, shut off without warning. I was traveling on the interstate, going approximately 75 mph, with my girlfriend and elderly mother as passengers. The Bronco lost all acceleration and the "service engine" light came on. Fortunately, I was able to coast to the nearest exit ramp. After bringing the vehicle to a stop, I attempted to restart the Bronco to no avail. The starter would engage, but the engine would not fire back up. I unhooked the battery cable in an attempt to reset the electronics, but this did not work either. I then checked to make sure all of the fuses were tight, but the vehicle still wouldn't start. The vehicle was transported to the nearest Ford dealership. After 6 1/2 weeks at the dealership, the Bronco's repairs were finally complete. The dealership had to replace the entire engine. Based on the paperwork given to me by the dealership, cylinders 4, 5, and 6 had low compression, cylinder 6 spark plug was found mashed from the piston, and they found catastrophic failure in cylinders 4, 5, and 6. Also, the paperwork states that metal was found in the oil, cylinder 6 intake valve was found in the intake manifold, and metal chunks were found in the intake manifold and turbos. Needless to say, we were all pretty shaken up over losing complete acceleration and power on the interstate. We were very fortunate there was an exit ramp close to us, but this could have turned out very differently. I feel like we were unnecessarily put in a dangerous situation in an essentially brand new vehicle.

- Vinton, VA, USA

The contact owns a 2021 Ford Bronco. The contact stated that while at a stop sign, the vehicle experienced a catastrophic engine failure. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed that the engine needed to be replaced. The vehicle was repaired after several weeks. The manufacturer was notified of the failure however, no further assistance was provided. The approximate failure mileage was 2,322.

- Hollister, CA, USA

One of the engine valve rods failed and punched a 3" hole in the engine block. I was traveling about 70 MPH when the engine light came on and the vehicle started to loose power. At the time I was on a major highway and barely had enough time to get off on the shoulder before the engine quit entirely. Fortunately, I had enough time to get off the highway, but what if this had happened somewhere on a highway where I could not safely pull off on the shoulder"?"

- Lewes, DE, USA

broke down with 2058 miles. Flashing engine light, strong fumes smell and vigorously shaking. Ford customer care said there-??s nothing they could do. Not even a loaner for a $63k vehicle.

- Middleburg , FL, USA

pulled up to stop light. car shuddred coughed and conked out. Got it started, coughing and sputtering. Made is 2 miles to get home. Had it towed to dealer. Dealer first said I got water in engine. There is no way that happend. Then they said ford will be paying for it to be repaired. 4,400 miles on her.

- Spring, TX, USA

Without any warning lamps, messages or any other symptoms, lost acceleration power going roughly 45mph. I was traveling on a rural road, but this could have caused a serious accident if this would-??ve happened in traffic or a highway. Dealer diagnosed a dropped valve in 2.7L engine, almost 2400 miles.

- Holly, MI, USA

The 2.7 L engine failed going down the interstate in the middle lane. Complete loss of power. Was fortunate to be able to coast to the shoulder. Dealer says the engine failed and needs to be replaced.

- Lawrenceville, GA, USA