There are 7 owner-reported driver assist & adas complaints for the 2021 Ford Rangerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2021 Ford Ranger. The contact stated that the back over prevention camera screen was either blank, frozen, or reversed. There were no warning lights illuminated. The vehicle was taken to the local dealer to be repaired under NHTSA Campaign Number: 25V442000 (Back Over Prevention). The vehicle was repaired, but the failure recurred. The contact was informed about a possible diagnostic test and repair cost. The manufacturer was not contacted. The failure mileage was approximately 50,000.
The contact owns a 2021 Ford Ranger. The contact stated that while starting the vehicle and shifting into drive(D), the messages “Pre-collision Assist Not Available" and "Cruise Control Not Available" were displayed. Additionally, the passenger’s side air bag warning light was illuminated. The vehicle was not diagnosed or repaired by a local dealer or an independent mechanic. The manufacturer was not notified of the failure. The failure mileage was approximately 19,000.
The contact owns a 2021 Ford Ranger. The contact stated while reversing, the back over prevention system failed to function as intended. The contact stated that the message to “See the Dealer for Repair” was displayed. The back over prevention camera system had displayed a black screen. The vehicle was taken to the dealer where it was diagnosed with a failed rear-aide back-over camera. The contact was informed that the back over prevention camera system needed to be replaced. The vehicle was not repaired. The contact referenced an unknown recall however, the VIN was not included in the recall. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 55,000. The VIN was unavailable.
The contact owns a 2021 Ford Ranger. The contact stated that while driving at highway speeds, the Pre- Collision warning light illuminated, and the vehicle would abruptly decelerated. The contact stated that the failure had occurred on several occasions. The contact stated that during the failure, there were no objects or vehicles nearby. The vehicle was taken to the local dealer on several occasions and the ECM and PCM were replaced; however, the failure persisted. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 11,000.
2021 FORD RANGER. CONSUMER WRITES IN REGARD TO SAFETY RECALL RELATED TO CRUISE CONTROL FEATURE. THE CONSUMER FEELS AS THOUGH THE CRUISE CONTROL FEATURE PUTS HIM TOO CLOSE EVEN IN THE 4BAR RANGE SETTING .
The contact owns a 2021 Ford Ranger. The contact stated that while driving at 55 MPH, the pre-collision assists beeping alarm engaged while there were no vehicles or objects around. There were no warning lights illuminated. The contact stated that the failure reoccurred while driving and the pre-collision assist beeping alarm would not stop. The forward collision warning light then illuminated. The contact pulled to the side of the road and parked the vehicle. The contact then drove the vehicle to his residence. The contact stated that while reversing, he noticed a pedestrian behind the vehicle through the rearview mirror; however, the pre-collision assists and pedestrian recognition failed to engage. The vehicle was taken to the dealer who diagnosed that no issues were found. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 7,200.
Lane departure features is excessive. I've twice now had to make an emergency lane change to avoid an accident occurring in front of me and the lane keep assist almost forced me back into the lane and potentially causing me to get in an accident. I have had to turn this feature off entirely, which means I do not benefit from it in normal conditions. The only way to deactivate the lane keep assist when changing lanes is to use a turn signal. You cannot use a turn signal in emergency situations where it's either you quickly change lanes or you get in an accident at high speed on the highway. No, I'm not tailgating... the reality is this stuff happens and these "safety" solutions that take control of the steering wheel are not safe if they cannot tell there's an emergency situation happening. I cannot have the steering wheel resisting my input when I'm avoiding an accident. I need full control. This is poorly designed.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026