The contact owns a 2020 Ford Ranger. The contact stated that while driving at an undisclosed speed, the vehicle surged unintendedly. Additionally, the engine was misfiring. The vehicle was taken to the dealer where it was diagnosed with water leaking into cylinder #1. The contact was informed that the cylinder needed to dry out. The contact was also informed that an engine cover needed to be installed. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 38,000.

- Marysville, WA, USA

The Ignition Coil and spark plug failed and caused the vehicle to misfire & lose power under load. The vehicle is available for inspection. Sudden loss of power could have caused a collision due to the vehicle suddenly slowing without warning in traffic conditions. Ford Motor company is aware of the problem and has a service bulletin describing how the lack of an engine cover allows water to get into the spark plug wells causing the failure to occur. Ford's fix is to install the engine cover and replace the damaged components. But will only do so under the standard warranty. Ford was notified of the problem with my vehicle while it was well within warranty. But because a dealer could not schedule an appointment until 9 days after the standard warranty expired, they have denied coverage. Dealership has inspected the components and confirmed problem is related to service bulletin. Check Engine light came on and was flashing when problem occurred. No prior warning or symptom until problem occurred.

- Citrus Heights, CA, USA

It-??s been about 4 months on the forward collision alarm and 4 1/2 weeks on the jerking going when taking off the transmission seems to jerk and when driving down a highway when nothing what so ever is on front of me all the sudden my front collision alarm goes off with a sudden breaks being applied by themselves.I spoke to dealer about it and all they told me it was probably from a shadow of trees or a sign which is bull crap.

- Canon, GA, USA

The contact owns a 2020 Ford Ranger. The contact stated that while his wife was driving at various speeds, the vehicle hesitated and violently shook while depressing the accelerator pedal. The check engine warning light was illuminated. The contact had the vehicle towed to a dealer where it was discovered that the spark plugs, and engine coils were damaged due to moisture from rain or a car wash. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline. The vehicle was not repaired. The failure mileage was approximately 20,000.

- Temecula, CA, USA

Exactly what is described in TSB 22-2025 and 21-2147. Ford did not put an engine cover on my truck, and water has intruded into the spark plug wells and corroded the equipment. Ford is refusing to fix the issue, as the NHTSA didn't include my VIN in the two previously issues TSBs about this.

- South Chesterfield, VA, USA

My truck(2020 Ford Ranger) has fuel contamination in the engine oil. I changed the oil for the first time when the truck had 860 miles on it. The oil reeked of gasoline when I changed it. I sent the oil into blackstone for analysis and the results showed a 4.3% fuel dilution of the oil, which according to the company is a cautionary level. They also stated the oil viscosity was low and probably due to fuel dilution. I opened a Ford customer complaint (cas-29025613) and took it to dealer. The dealer inspected the vehicle and said nothing is needing repair at this time. No tsb's are listed for this complaint. The dealer said they tried calling Ford to update the complaint claim with their findings but couldn't do so because was already closed! very frustrating. There are several other Ford Ranger owners (on ranger5.com forums) who also complain of having fuel dilution in their oil and Ford has yet to take them seriously and investigate the root cause.

- Grand Rapids, MI, USA

When I start the car, it makes a rattle noise and when the engine warms up, it goes away, but every time I accelerate, you can hear the rattle again and when I remove my foot from the acceleration pedal, the rattle goes away and like that every time I accelerate. I took the car to the dealer and explained them about the noise and later that day, they called and told that in the 2019 and 2020 Ford Ranger, the engine came with a noise and it's normal in the engine, that they were told by Ford not to attempt to fix it because the noise is part of the engine. It does not sound right and if in the future I want to sell I probably wouldn't because of the noise. If they have to replace the engine I'm okay with it, but I want that rattle noise out of my truck

- Arlington, VA, USA