2020 Ford Ranger Complaints

POWER TRAIN — Filed 12/31/1969

Supposedly, Ford knows that the 10-speed transmission has problems and they have done stuff for the F-150 models, but they aren't doing nothing for the Ranger models. Transmission slips and eventually fails causing a very expensive replacement

VISIBILITY/WIPER — Filed 08/01/2026

I own a 2020 Ford Ranger equipped with dual-zone automatic climate control, with approximately 50,000 miles. The HVAC system has developed a failure that prevents the driver’s side from producing adequate heat. When both temperature controls are set to maximum heat and MAX defrost is selected, the driver’s side produces cold air with significantly reduced airflow compared with the passenger side, which produces hot air with strong airflow. I have tested the dashboard vents, floor vents and windshield defroster. The driver’s side consistently produces colder air and reduced airflow in all three modes. Previously, I heard repeated clicking or knocking noises from behind the dashboard. The temperature controls no longer appear to operate correctly on the driver’s side. I am concerned that this failure will prevent the driver’s side of the windshield from defrosting and defogging adequately during cold weather, potentially obstructing my visibility while driving. Ford has issued service message SSM 51313, NHTSA document 10230940, concerning temperature-control failures and clicking noises in certain 2019–2020 Rangers. The bulletin directs replacement of the air distribution housing/heater assembly for the described condition. I contacted Ford customer service regarding assistance with this repair, but Ford declined to provide financial assistance. I am reporting this as a potential safety defect because the HVAC failure may compromise windshield visibility in freezing or humid conditions.

SUSPENSION — Filed 09/04/2026

Left rear leaf spring broke at the axel. When left the house truck was acting funny. Crossed a RR track and the truck became eratic/hard to steer. Pulled into shop across the street. They inspected the truck and found the broken spring. No rust, just a clean break.

POWER TRAIN — Filed 08/14/2026

While driving my 2020 Ford Ranger, the transmission has repeatedly exhibited unexpected and unintended gear changes, including sudden downshifts or gear changes without driver input, hesitation, and abrupt loss of power during acceleration. These problems have occurred during highway merging, pulling into traffic, and city driving. On 08/14/2026, while accelerating to pull into traffic, the vehicle suddenly lost power, creating a hazardous situation as vehicles approached from behind. I have also experienced instances in which the transmission unexpectedly shifted or hesitated without warning, causing the vehicle to lurch or slow unpredictably in traffic. This condition creates a serious safety hazard because an unexpected loss of power or unintended gear change can prevent the vehicle from accelerating when needed, such as when merging, passing, pulling into traffic, or avoiding a collision. The unpredictable behavior increases the risk of a crash and endangers both the driver and surrounding motorists. The vehicle was taken to Crossroads Ford of Indian Trail on 08/14/2026, where it was diagnosed with a failed or failing 10R80 automatic transmission. At the time, the vehicle had approximately 57,500 miles and was approximately 5 years and 7 months old, which is 7 months beyond the manufacturer's bumper-to-bumper warranty. I have maintained the vehicle according to Ford's recommended service schedule throughout my ownership. I am aware that Ford has issued prior service bulletins and customer satisfaction programs related to 10R80 transmission issues, including TSB 18-2274, 20-2339, 22-2139, 23-2250, and 24-2254, although I have not confirmed whether any of them directly apply to this VIN. I am filing this complaint because the symptoms I experienced—unexpected gear changes, hesitation, lurching, and sudden loss of power—present an immediate safety risk to me, my passengers, and other drivers on the road.

POWER TRAIN — Filed 08/09/2026

I was traveling south on I-35 going up a long steep hill and my transmission started to hard shift and then I would lose power and when I would accelerate, I had no power it would just stall out so I merged to the right side in case I had to pull over because I thought the engine had died. When I reached my destination, I looked under my truck to discover fluid on the under carriage at that point I knew the transmission had blown a seal or a high-pressure hose. So, I left the truck there and the next day had it towed back to my house. There were times I had slowed down so much that traffic almost hit me.

POWER TRAIN,SEAT BELTS,FORWARD COLLISION AVOIDANCE — Filed 05/04/2026

1. Transmission is going out dealership never said a word about the 6 recalls on it one being transmission 2. Front seat belts are in backwards and the child safety hook in back seat has a recall on it that the 3 of the 6 I know of Ford had told alm to replace the entire transmission before they ever sold it they did not do that they didn't take care of any of the recalls

ENGINE — Filed 06/01/2026

Coolant intrusion defect that affects other 4 cyl ecoboost Ford engines occurred on this regularly serviced per Ford recommendations vehicle as well. Engine failure at highway speeds could cause a severe accident as the engine can seize when coolant mixes with the oil. The vehicle has been inspected by a Ford dealership. The only warning sign that there was a problem was a coolant temperature threshold exceeded warning.

POWER TRAIN — Filed 07/21/2026

The truck is currently at a certified ford dealer for diagnosis with a drive train fault. I suspect it is transmission-related, but was not given the history of all stored, pending and history of the codes. The truck exhibits unprovoked forward acceleration/violent lunging when braking to a stop and when driving at low speeds, making intersection control dangerous. It also has severe delayed gear engagement, causing high engine RPM spikes followed by sudden gear slamming, creating a sudden loss of acceleration power while attempting to merge into active highway traffic. The transmission symptoms have been repeatedly reported to and reproduced by certified Ford franchises (Mullinax Ford and Coggin Deland Ford). Technicians previously performed superficial adaptive memory software clears (KAM resets) rather than fixing the physical mechanical defect, which has persisted. The vehicle has been inspected multiple times by factory-trained dealership technicians. The initial symptoms first appeared on May 25, 2023, when the vehicle had 38,575 miles (fully within the factory powertrain warranty window). Persistent symptoms include: 1. Harsh gear engagement/slamming at various speeds. 2. Delayed shifting with sudden RPM spikes before catching gears. 3. Sudden low-speed lurching and acceleration when slowing down. The vehicle has now triggered an active "Drivetrain Fault" warning lamp on the dashboard illumination cluster.

ENGINE — Filed 04/17/2026

Transmission replacement needed. Truck has been at dealership going on 3 months with continued delays. It was acknowledged cooperate was covering replacement now story changed that owner/myself having to pay $4000+. Cooperate covering $000 . Current owner/myself bought 2 years ago with 13000 miles and has only put 6000 miles on it. Dealership and cooperate admitted to known problem assured coverage however put fixing on hold because they are behind due to staffing issues. I have been bounced around to 3 different people at dealership who have taken case over. Dealership and cooperate blaming each other for lack if communication and delays.

POWER TRAIN — Filed 06/09/2026

I previously submitted another complaint about a 2020 Ford Ranger I own (tracking number 11707667). I own a 2020 Ford Ranger and had to have the transmission replaced at 86k miles. Since having it replaced, I have experienced all the same problems with the transmission. There have been extremely aggressive shifts, jolts, and lags. It has stalled when going through intersections and more. It has been extremely dangerous. The truck is now back in the shop and the new transmission is undergoing a valve body replacement. The new transmission has less than 15k miles and it is undergoing major repairs as I type this. These Ford 10R80 transmissions are completely and utterly garbage and a total liability to the public. They pose as an extreme safety hazard to everyone on public roads.

POWER TRAIN — Filed 06/17/2026

Transmission is awful jerky, jumps in and out of gear, causing engine rpm’s to go really high. Shifts erratically, causing me to almost rear end other vehicles. Very dangerous situations a many occasions. Won’t accelerate at times when pulling out in to traffic, causing other drivers to slow down or get in to another lane suddenly. This has happened on many occasions

POWER TRAIN — Filed 06/05/2026

Truck was shifting weird the day before incident got really bad. The next day on the way home from my newborns dr appointment it began shuddering really badly and would make a loud thud noise when shifting so I had to pull off to the side of the road. There was never a warning lamp or message prior. I took the truck to a reputable transmission shop and they found the issue to be the CDF drum that had shifted out of place. CDF drum and valve body was replaced. Truck had just over 35000 miles at time of repair. I can provide receipt from shop if needed. While speaking to the mechanic at the shop he informed me that this is a common occurrence for these 10 speed transmissions and there was another vehicle there for the same issue

POWER TRAIN — Filed 05/15/2026

In May of 2025, the transmision of my 2020 Ford Ranger with 35,000 miles jolted and bucked expectadly at traffic lights, I had full loss of engagement of the transmission several times, engine would rev to 4000rpm and no transmission enagement. These issues happened while at traffic stops and while driving in normal conditions. This presented on one occasion with powertrain warning light and the truck going into "limp" mode. This then reverted to no light but the issues continued, with inconsistent jolts, unable to gain speed. The jolting was abrupt and truck "leapt" forward at speed. During loss of power incidents, I was left with no ability to accelerate away from road hazards. This would have been extemely dangerous if I were turning across traffic. Ford refused to acknowledge any issues. An independent mechanic diagnosed this as a full transmission failure.

POWER TRAIN — Filed 04/30/2026

The contact owns a 2020 Ford Ranger. The contact stated that while driving, at an undisclosed speed, the vehicle began to shift hard when downshifting and upshifting. The vehicle jerked. The vehicle went into limp mode. There was a reduction of power. No warning lights illuminated. The vehicle was taken to an independent mechanic who determined the transmission needed to be replaced. The vehicle was repaired. The local dealer was contacted regarding parts, but the vehicle was not diagnosed or repaired. The manufacturer was notified. The failure mileage was approximately 91,955.

POWER TRAIN,UNKNOWN OR OTHER,ENGINE — Filed 04/17/2026

Bought 2020 Ford Ranger Lariat in March 2024 with 13k miles. I have had no issues and have kept up maintenance needed. Vehicle currently has 19,128 miles and on 4/17/26 while driving the vehicle lost power. I was able to pull over and immediately called the dealership where vehicle was purchased and had towed to their facility for diagnosis. There we no warning lights prior to losing power. The dealership informed me a new transmission is needed pulling codes P0751 and P2700. The cost they informed me for replacement was $10k +/= indicating the Power Train warranty had expired in 2025. (5 yr/60,000) I find this appalling that at 19k I am responsible to replace something that has clearly had issues in past. Their only option was to replace transmission or they could take apart and overhaul to fix the codes which could be cheaper but also may result in transmission replacement anyways which will cost more in long run.

VISIBILITY/WIPER — Filed 04/27/2026

Clicking sound coming from under the dash. I traced it to the blend door assy. Defrost intermittently will disengage. Vehicle has 29,600 miles on it

ENGINE — Filed 04/09/2026

The cylinder #1 spark plug ignition coil. Check engine light came on and the vehicle began to vibrate while traveling 70 mph. The last 30 miles of the drive on an interstate required no speed higher than 50 to prevent the vibrations. Per the independent service center, Ford has issued guidance that water could enter this compartment and rust the part. A repair costing 847.00 was completed by the mechanic, verifying it was completely rusted. Flashing check engine light came on and then steady light.

UNKNOWN OR OTHER — Filed 03/25/2026

Back up camera intermittently fails to operate giving a squiggly picture or a blank black screen. I have seen many articles involving the same issues with Ford Broncos and where recalls have been issued for those vehicles. When will the NTSB be calling for Ford to recall other vehicles models having the same issues?

AIR BAGS — Filed 01/02/2026

Hit a tree head-on going 30+mph. Impact point on the vehicle was next to the airbag sensor. Air bags did not deploy

ENGINE AND ENGINE COOLING — Filed 12/20/2024

The contact owned a 2020 Ford Ranger. The contact stated that his wife had parked the vehicle in the residence driveway and was bringing purchases into the residence when she returned to the vehicle she observed that gray smoke was being emitted from under the hood. The contact came out to the driveway, observed the smoke, and saw that flames were coming from the driver's and passenger side of the hood. The contact stated that the fire department was called but when they arrived the vehicle was engulfed from the front to the rear. The contact stated that the fire department extinguished the flames using water and chemicals. The contact stated that the fire department had written an incident report. The contact stated that his insurance provider had the vehicle towed to an impound lot and declared the vehicle a total loss. The manufacturer was informed of the failure and referred the contact back to his insurance provider. The failure mileage was approximately 24,500.

VEHICLE SPEED CONTROL,SERVICE BRAKES — Filed 05/25/2022

The contact owned a 2020 Ford Ranger. The contact stated that while driving at 5-10 MPH downhill onto a leveled road and approaching a traffic light, the brake pedal was depressed but failed to respond. The vehicle accelerated unintendedly. There were no warning lights illuminated. The contact continued to depress the brake pedal but it failed to respond. The vehicle crashed into two vehicles. However, the vehicle continued to accelerate unintendedly. The contact then purposely crashed into a tree on the side of the road in other to stop the vehicle. The air bags deployed. The contact sustained a Split lip, soreness all over the body, swollen eye, and a swollen face. Additionally, the contact sustained depression and emotional trauma as he was confused, ridiculed, and verbally abused by bystanders who thought he intentionally caused the accident. The contact was also detained by a police patrol and released after an hour. The contact did not seek medical assistance. Two occupants of the two vehicles the contact crashed into sustained unknown injuries. There was no further information provided. A police report was filed. The vehicle was towed to the tow yard where it was totaled. The local dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 38,000. The VIN was unavailable.

VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE — Filed 05/10/2022

On two separate instances the truck accelerated on it own and the brakes were used but didn't stop the vehicle had to turn the key off and the second of these two incidences the truck hit a wall and kept accelerating digging the ground up

SERVICE BRAKES — Filed 04/07/2021

On 04-07-2021 I was traveling West on Florida S.R. 60 / US 301; WHEN A CAR IN FRONT OF ME WAS STOPPING. I APPLIED THE BRAKES AND FAILED TO STOP IN TIME; HITTING THE REAR END OF THE AUTO IN FRONT OF ME. IT APPEARS TO ME THAT THE BRAKES DID NOT WORK CORRECTLY TO STOP. I FEEL (FELT) LIKE THE BRAKE PEDAL WHEN APPLIED FELT LIKE AIR IN THE BRAKE LINE SYSTEM. THE BRAKE PETAL ALMOST WENT ALL THE WAY TO THE FLOOR. THEIR WAS ONLY ABOUT 3130 MILES ON THE VEHICLE AT THE TIME OF THIS INVIDENT. I STILL FEEL THAT THERE IS A PROBLEM WITH THE BRAKES AND HAD THEM CHECKED BY THE DEALER ON 08-20-2021 WHERE THEY PERFORMED A BRAKE INSPECTION AND THE PADS AND ROTOR WERE MEASURED. UPON THE FILING OF THIS REPORT I STILL DO NOT FEEL COMFORTABLE NOR SAFE DRIVING THIS VEHICLE WITH THE BRAKE ISSUE. ALSO MY FRONT DRIVER AIR BAG DID NOT DEPLOY. THE AUTO BODY MANAGER SAID WHEN I ASKED AS TO WHY; THAT THE SENSOR PERHAPS WAS NOT HIT STRAIGHT ON TO MAKE IT DEPLOY. I WILL FOLLW UP ON AN ADDITIONAL COMPLAINT ON THE AIR BAG ISSUE

SERVICE BRAKES,FORWARD COLLISION AVOIDANCE — Filed 11/19/2020

OUR NEW 2020 FORD RANGER XLT LISTED A FEATURE CALL PRE-COLLISION ASSIST W/AEB. THE TRUCK DID NOT GIVE A WARNING NOR DID IT APPLY THE BRAKES AUTOMATICALLY. NOTHING OCCURRED BEFORE WE RAN INTO THE REAR END OF THE CAR IN-FRONT OF US. THE CAR AHEAD WAS STOPPED AT A TRAFFIC LIGHT AND WE RAN INTO THE REAR END AT ABOUT 20 MPH.

AIR BAGS — Filed 09/18/2020

WE WERE HEADING EAST ON A CITY STREET WHEN WE CAME TO AN INTERSECTION. THE LIGHT WAS GREEN SO WE CONTINUED THROUGH THE INTERSECTION. THERE WAS ANOTHER CAR HEADING WEST ON THE SAME STREET AND TURNED LEFT DIRECTLY IN FRONT OF US AT THE INTERSECTION. WE WERE TRAVELING BETWEEN 40-45 MPH. WE COULD NOT AVOID THE CAR THAT TURNED IN FRONT OF US. WE HIT THE SIDE OF THE SECOND VEHICLE (THE ONE TURNING SOUTH) HEAD ON WITH OUR VEHICLE. THE AIRBAGS IN OUR VEHICLE DID NOT DEPLOY. BOTH THE FIREMAN AND SHERIFF ON THE SEEN COMMENTED ON THE FACT THAT OUR AIRBAGS SHOULD HAVE DEPLOYED. ALSO AFTER OUR VEHICLE WAS TOWED BACK TO THE DEALERSHIP, THE HEAD MECHANIC WAS SHOCKED THAT THE AIRBAGS DID NOT DEPLOY. OUR VEHICLE HAS A BENT FRAME ON BOTH SIDES AND HAS BEEN TOTALED.