2019 Ford Ranger acceleration problems

Filed Dec 10, 2025 · Acceleration, Engine · TN

Truck looses gear when pulling into traffic. It will shift out of gear and only allow coasting. At speeds of 40 MPH and higher it will down shift causing dramatic reduced speed with no brake warning to other drivers behind. It will also randomly loose power. It will have delayed shifts squealing tires upon shifting and excessive jerking that is uncontrollable.

Filed Mar 13, 2025 · Acceleration · 11,055 miles · OH · crash

The contact owns a 2019 Ford Ranger. The contact stated while driving 10 MPH in the driveway and depressing the brake pedal to make a turn, the vehicle lunged forward and accelerated unintendedly. The contact stated that upon depressing the brake pedal, the vehicle failed to respond. The contact continuously depressed the brake pedal until the vehicle responded as needed. There was no warning light illuminated. The dealer was notified of the failure and informed the contact that the VIN was not included in a related recall. The contact stated while her husband was in the process of parking the vehicle in the driveway, the contact's husband depressed the accelerator pedal to drive forward, and the failure recurred, causing the vehicle to crash into two other unoccupied vehicles that were parked in the driveway. The air bags did not deploy. There was no injury sustained. No police report was filed. There was no property damage. The dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 11,055.

Filed Feb 24, 2025 · Acceleration, Transmission · FL

The ten-speed transmission "10R80" has Rough and harsh shifting, "upshifts and downshifts," which sometimes causes the vehicle to lunge forward unexpectedly. The dealer has reprogrammed the transmission twice with no change.

Filed Jan 18, 2025 · Acceleration, Fuel system · SC

When turning on to another road and accelerating, engine will suddenly loose all power. releasing accelerator will regain some power until vehicle speed increases. Throttle control is often erratic and transmission shifting is inconsistent resulting in hard clunks during shift. Pulling into traffic with a sudden loss of power leaves me vulnerable to a collision.

Filed Jan 8, 2024 · Acceleration, Transmission · SC

The transmission "bucking" during speed acceleration. This causes the vehicle to de-accelerate before accelerating to desire speed. Problem: programimg of the PCM for the transmission. According to the data collected on the ford forum this problem affects all ford ranger for 2019 models.

Filed Feb 21, 2023 · Acceleration · 40,000 miles · WA

The contact owns a 2019 Ford Ranger. The contact stated while driving 70 MPH with the cruise control activated, the vehicle made an abnormal sound. The contact stated that he decelerated to 30 MPH, and then re-activated the cruise control. While at a stop sign, the vehicle lost motive power. The vehicle was not diagnosed nor repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 40,000.

Filed Nov 8, 2022 · Acceleration, Brakes · CA

The failed component is a small wheel speed sensor on the rear axle. The sensor is designed in a way where it inserts into the axle and sits close enough to the gears that it can be hit by the gears during bumps/potholes/etc. The issue puts myself and others at risk as when the sensor malfunctions or breaks, it disables multiple safety features of the truck including: Antilock brakes, traction control, power steering, hill assist, and collision avoidance system. Other systems affected include cruise control. The problem has been reproduced with three separate speed sensors, two OEM sensors and one after market. I have had the vehicle inspected by a Ford dealership for the issue. Issues prior to the first replaced sensor was the sensors have issues with cold climate. When snow or ice is on the roadway, the sensors have issues and disable all the above features. Appears the design cannot withstand the cold weather.

Filed Nov 3, 2021 · Acceleration · 6,000 miles · NC

The contact owns a 2019 Ford Ranger. The contact stated that while driving at various speeds, there was difficulty removing his foot off the accelerator pedal to depress the brake pedal due to the plastic and hump around the pedals. The contact mentioned that the vehicle was because he may crash if the brake pedal could not be depressed. The vehicle was taken to the dealer where they informed the contact that there was nothing they could do. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 6,000. THE CONSUMER STATED AFTER REMOVING THE GROUND CABLE, ALL INFO ERASED ON THE COMPUTER.

Filed Dec 9, 2020 · Acceleration · 4,400 miles · GA

On wednesday oct. 14, 2020 on a trip from gainesville, ga to pensacola, fl I experienced a problem with this vehicle that I would classify as potentially catastrophic. While driving on the interstate (I-85), I used the cruise control several times at speeds between 60 -70 MPH. In montgomery, al, I exited off the interstate and stopped at a stop light. All of a sudden the acceleration increased where I had to put maximum pressure on the brakes to prevent the truck from crashing into passing traffic. I then moved the select shift from drive to neutral and then to park, which stopped the acceleration. The acceleration was so severe that the rear wheels were spinning. Again we experienced the same problem twice more on our way to pensacola at various stop lights. That day I had not yet determined that there may be an issue with the operation of cruise control. The next morning thursday, oct. 15, I brought the truck into world ford in pensacola, fl. For a diagnosis. The service technician took the truck out on the highway but was not able to duplicate the problem. When he used the diagnosis machine he detected a glitch in test a4 which indicated an intermittent inoperative brake lamp switch. He was not 100% sure the brake lamp switch was the cause of the problem but he changed the switch. He was very concerned of the potential seriousness of the situation. We never had another issue while in pensacola or on the way home, but I never turned the cruise control on, as my confidence level was still very low.

Filed Jul 6, 2020 · Acceleration · 11,000 miles · NY

When trying to set the cruise control speed the vehicle will continue accelerating constantly. The truck will not set at the desired speed and will keep going faster and faster. The only way stop the increasing acceleration process is stepping on the brake, maybe turning the cruise control off. This happened every time I tried to set the cruise control speed with the bottom on the right side of the wheel. I replicated the issue twice in the parkway just to make sure this was not my fault. The first time this happened was totally unexpected, the car was new.