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2021 Ford Ranger Recalls, Issues & Maintenance

The 2021 Ford Ranger carries 6 open NHTSA recalls — most recently covering mid/rear assembly and radar. Owners report 7 recurring issue clusters, led by “10R80 automatic transmission shifting failure.” Ford uses the Intelligent Oil-Life Monitor (IOLM) to determine when oil changes are due based on actual driving load — not just mileage. Ford's published cap is 10,000 miles or 1 year, whichever comes first. The schedule below reflects Ford's Normal service intervals; F-Series trucks and Super Duty have additional towing-specific items.

6 Open Recalls

Source: NHTSA

SEATS:MID/REAR ASSEMBLY

Campaign #21V765000 · Sep 30, 2021

Issue: Ford Motor Company (Ford) is recalling certain 2020-2021 Ranger Super Cab vehicles equipped with rear seats containing fixed head restraints. The fixed head restraints may interfere with proper installation of certain types of child seats. Additionally, the child seat may not attach properly to the lower-rear anchors. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage System."

Risk: An improperly attached child seat can increase the risk of injury in a crash.

Fix: Dealers will inspect the rear-lower child restraint anchorages for correct alignment and adjust as necessary. Separately, dealers will replace the non-removable head restraints with removable head restraints, free of charge. Interim owner notification letters were mailed on November 5, 2021. Owner notification letters were mailed on March 17, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21C24.

FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR

Campaign #21V982000 · Dec 16, 2021

Issue: Ford Motor Company (Ford) is recalling certain 2021 Ranger and Bronco vehicles. The cruise control radar module was misaligned during production.

Risk: A misaligned radar module may prevent the vehicle from maintaining a safe distance from other vehicles when adaptive cruise control is active. In addition, the automatic emergency braking (AEB) system may react slowly, or not react at all, during a pre-collision assist braking event. Any of these scenarios can increase the risk of a crash.

Fix: Dealers will adjust the angle of the cruise control radar module, free of charge. Owner notification letters were mailed January 21, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S52.

SEAT BELTS:FRONT:WEBBING

Campaign #21V811000 · Oct 15, 2021

Issue: Ford Motor Company (Ford) is recalling certain 2019-2021 Ford Ranger Super Cab vehicles. The front passenger outboard seat belt may not have been assembled properly, allowing the seat belt to be misrouted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection" and 209, "Seat Belt Assemblies."

Risk: A misrouted seat belt may not adequately restrain an occupant in a crash, increasing the risk of injury.

Fix: Ford will provide owners with instructions to perform a preliminary inspection of their front seat belts. Owners that detect an issue with the driver's seat belt, are unsure of the results, or do not want to perform an inspection, should not drive their vehicles and contact a Ford dealership. Dealers will inspect the front row outboard seat belts and replace them, if necessary, free of charge. Interim owner notification letters were mailed on November 5, 2021. Owner notification letters were mailed December 22, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21C25.

EQUIPMENT:OTHER:LABELS

Campaign #23V379000 · May 26, 2023

Issue: Ford Motor Company (Ford) is recalling certain 2022-2023 Bronco, 2023 Super Duty F-250, and 2019-2023 Ranger vehicles. The Tire and Loading Information (TREAD) label states the incorrect load carrying capacity, which can result in an overloaded vehicle. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."

Risk: An overloaded vehicle increases the risk of a crash.

Fix: Ford will mail a new TREAD label to install over the existing label, free of charge. Owners will also have the option to take their vehicle to a Ford or Lincoln dealer to have the new label installed, free of charge. Owner notification letters were mailed July 21, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C18.

BACK OVER PREVENTION:SOFTWARE

Campaign #25V442000 · Jun 27, 2025

Issue: Ford Motor Company (Ford) is recalling certain 2018-2022 Transit Connect, 2019-2020 MKZ, MKX, Edge, Continental, F-150, Nautilus, Fusion, 2019-2023 Ranger, Mustang, 2020-2021 EcoSport, Expedition, Navigator, 2020-2022 Escape, F-250 SD, Corsair, 2020-2023 Aviator, Transit, 2020-2024 Explorer, 2021-2024 Bronco Sport, and 2022-2024 Maverick vehicles. A software error may cause the rearview camera to display a blank image, or the image may remain on the display after the backing event has ended.

Risk: A rearview camera that displays a blank image can reduce the driver's view behind the vehicle. A rearview image that continues to be displayed after the vehicle is shifted out of reverse may distract the driver. Both of these situations can increase the risk of a crash.

Fix: Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed September 4, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S72.

EQUIPMENT:ELECTRICAL:ENGINE BLOCK HEATER

Campaign #25V685000 · Oct 10, 2025

Issue: Ford Motor Company (Ford) is recalling certain 2016-2019 Lincoln MKC, 2016-2023 Explorer, 2019-2020 Fusion, 2019-2024 Ranger, 2020-2022 Lincoln Corsair, Escape, 2021-2024 Bronco, Bronco Sport, and 2022-2024 Maverick vehicles. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.

Risk: An electrical short circuit can increase the risk of a fire.

Fix: Owners are advised not to plug in their block heater until the vehicle is remedied. Dealers will replace the block heater, free of charge. Owners will also have a alternative option to replace engine block heater element with a threaded blanking plug, and remove the block heater electrical cord. Interim letters, notifying owners of the safety risk, were mailed December 3, 2025. Additional letters will be sent once the final remedy is available, anticipated September 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25SA4. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 15, 2025.

Recall data refreshed Sep 13, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2021 Ford Ranger.

Reported to NHTSA

10R80 automatic transmission shifting failure

POWER TRAIN

47 NHTSA complaints · 2021-12 → 2026-08

“The 10R80 10-speed automatic transmission and the gear-shift linkage module are defective, and the truck remains available for inspection. Our safety is constantly put at risk because the transmission exhibits an extremely violent, highly intermittent powertrain lunging jolt…”
— Owner report, NHTSA ODI #11753464
“I was driving and all of a sudden I lost acceleration in the middle of an intersection. My truck had no gears and gave me zero indication there was an issue. I then was told Ford has a newly designed part that fixes the issue and I would have to pay $7500”
— Owner report, NHTSA ODI #11706677
“On multiple occasions the truck suddenly and randomly stalled in the middle of the freeway and in the middle of the road, feeling as if the transmission went into neutral with no power to move the vehicle. These incidents occurred multiple times putting myself and my small child…”
— Owner report, NHTSA ODI #11744440
“Increasingly the transmission, when cold, was experiencing difficulty shifting between 3-4-5 and not shifting into 9-10. When the weather started reaching zero degrees overnight, the vehicle was reluctant to move and, once it began moving, would not shift out of 1st”
— Owner report, NHTSA ODI #11631609

Read all complaints on NHTSA →

Brake pedal soft, low, and below accelerator

SERVICE BRAKES

11 NHTSA complaints · 2021-08 → 2024-07

“Brake pedal travel is excessive, similar to a much older vehicle. Brakes to not slow the vehicle until you press past the gas pedal, which introduces significant risk as the driver often simultaneously presses the gas pedal when making emergency or even normal stops”
— Owner report, NHTSA ODI #11430896
“Brakes pedal is soft and keeps going down as you push on it. The peddle does not pump up. Ford dealer says that that’s the way Ford Ranger brakes feel. There are no warning lights and no noise coming from the brake system. Engine idle, the engine idles at 900+ rpm’s”
— Owner report, NHTSA ODI #11553431
“The contact stated that while driving at an undisclosed speed, the brake pedal was depressed, causing the accelerator pedal to depress simultaneously, due to the brake pedal being positioned very close to the accelerator pedal. While both the brake and accelerator pedals were…”
— Owner report, NHTSA ODI #11443336

Read all complaints on NHTSA →

Interior door handle chrome peeling and causing cuts

STRUCTURE:BODY, STRUCTURE:BODY:DOOR:HANDLE:INTERIOR

5 NHTSA complaints · 2023-06 → 2026-08

“My interior door handles have chrome-plated stickers. They have started to bubble and peel to the point where my wife sliced her finger requiring an ER visit and stiches. I've seen on Reddit that other vehicle owners have had the same issues”
— Owner report, NHTSA ODI #11743600
“The surface of the drivers side interior door handle has peeled and created a dangerously sharp edge that WILL cause physical harm to the drivers hand. The middle finger on my left hand was sliced open on 06/15/2023”
— Owner report, NHTSA ODI #11527299

Read all complaints on NHTSA →

Fuel dilution in engine oil

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV), FUEL SYSTEM, GASOLINE, POWER TRAIN

5 NHTSA complaints · 2021-11 → 2024-06

“Excessive fuel in the oil. Oil smells of gas and is diluted. Almost a quart high at 3000 mile mark. Dealer and Ford admit this may be an issue on some engines but it is supposed to be normal??? We installed a pcv catch can and it will fill up with fuel in about 800-1000 miles”
— Owner report, NHTSA ODI #11606865
“The critical level of FUEL DILUTION (Fuel% = 5.5) in the motor oil of this vehicle's 2.3L EcoBoost engine poses a Safety Hazard due to its system's Fuel Leaks and Fire Danger probability existing since the vehicle purchase”
— Owner report, NHTSA ODI #11594530
“After driving a 700 mile round-trip, I got home and parked my vehicle in my garage. It have a strong smell of fuel and oil mix what's your is exceedingly strong the next morning when I woke up and went into the garage. I pulled the oil dipstick out, the level was 2 inches…”
— Owner report, NHTSA ODI #11439844

Read all complaints on NHTSA →

Backup camera failure and blank screen

BACK OVER PREVENTION

4 NHTSA complaints · 2023-06 → 2025-11

“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…”
— Owner report, NHTSA ODI #11697876
“Rearview Camera: Intermittent loss of rearview camera functionality when placing vehicle in Reverse. Affected roughly 50% of the time. When occurs, image is distorted for a a few seconds followed by a "camera is unavailable, please contact dealer" message on the display”
— Owner report, NHTSA ODI #11695982

Read all complaints on NHTSA →

Water intrusion into spark plug wells

ENGINE

3 NHTSA complaints · 2023-01 → 2024-04

“The contact stated while driving at approximately 40 MPH, the vehicle was not responding when the accelerator pedal was depressed. Additionally, the vehicle was shaking from left to right. The check engine warning light illuminated, and the contact pulled to the side of the…”
— Owner report, NHTSA ODI #11584030
“The contact stated that while driving at highway speeds, the vehicle hesitated while depressing the accelerator pedal on four separate occasions, with the check engine warning light illuminated. Despite the failure, the contact managed to drive the vehicle to a local dealer…”
— Owner report, NHTSA ODI #11501301
“Water leaks into spark plug wells causing vehicle to lose power no cover is over the sparkplugs”
— Owner report, NHTSA ODI #11605717

Read all complaints on NHTSA →

False door-ajar warning light activation

STRUCTURE:BODY:DOOR

3 NHTSA complaints · 2021-06 → 2021-06

“Driver side rear door constantly shows as ajar and triggers alarm, even when firmly closed. Unsure if cause is improperly fit body work or electrical components but nothing fixes it and dealer doesn't have time to look at it”
— Owner report, NHTSA ODI #11419157
“On numerous occasions, the "rear drivers side door ajar" warning shows on the dash and the lights inside the truck stay on even when i have not used the rear drivers side door but only the front drivers side door. Vehicle currently has 754 miles on it”
— Owner report, NHTSA ODI #11421200

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 13, 2026. Investigation data refreshed Sep 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 7,500 mi

Replace synthetic-blend or full-synthetic Motorcraft oil per the IOLM, or every 7,500-10,000 miles. EcoBoost engines require full synthetic; Coyote 5.0L V8 specifies SAE 5W-30.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 10,000 mi

Rotate tires every 10,000 miles, or with every other oil change. F-150 4x4 owners should rotate every 5,000-7,500 miles to even out drivetrain bias wear.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Inspect brake pads, rotors, and brake fluid level every 10,000 miles. Front pads on F-150 and Explorer typically last 40,000-60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 45,000 mi

Ford specifies brake fluid replacement on an inspection basis, but moisture testing every 3 years is recommended. Replace if reading exceeds 3% water content.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace the engine air filter every 30,000 miles. EcoBoost turbocharged engines are sensitive to airflow restriction — don't extend.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 150,000 mi

Ford 6R80, 10R80, and 8F transmissions use Mercon LV fluid rated 150,000 miles under normal service. Severe service (towing, plowing) drops this to 60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Transfer Case Fluid (4WD models)

Every 60,000 mi

F-150 4x4 and Bronco 4x4: replace transfer case fluid every 60,000 miles. Use Motorcraft XL-12 — do not substitute generic transfer case fluid.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Rear Differential Fluid

Every 100,000 mi

F-Series and Expedition: replace rear axle fluid every 100,000 miles, or 50,000 miles if towing. Limited-slip rear ends require friction-modifier additive.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

Spark Plugs

Every 100,000 mi

Iridium spark plugs on Coyote 5.0L, EcoBoost 2.7L/3.5L, and 2.3L are rated 100,000 miles. EcoBoost engines: never exceed the interval — gap erosion causes coil failure.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Coolant

Every 50,000 mi

Motorcraft Orange (Dex-Cool compatible) coolant: first change at 100,000 miles, then every 50,000. Older trucks with Yellow Motorcraft coolant: 50,000 miles throughout.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 20,000 mi

Replace the cabin air filter every 20,000 miles. On F-150, located behind the glove box; on Escape and Explorer, accessed from the passenger footwell.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

13 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

0

complaints mentioning a crash

0

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2021 Ford Ranger reflects Ford's published service intervals and the Intelligent Oil-Life Monitor system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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