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2020 Ford F 450 Recalls, Issues & Maintenance

The 2020 Ford F 450 carries 1 open NHTSA recall — most recently covering recliner. Owners report 5 recurring issue clusters, led by “Transmission and powertrain 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.

1 Open Recall

Source: NHTSA

SEATS:FRONT ASSEMBLY:RECLINER

Campaign #19V633000 · Aug 28, 2019

Issue: Ford Motor Company (Ford) is recalling certain 2018-2020 F-150 and 2019-2020 F-250, F-350, F-450, and F-550 Super Duty pickup trucks, and 2018-2019 Ford Explorer, 2019-2020 Expedition, and 2020 Escape vehicles equipped with driver and/or passenger's manual front seat back recliner mechanisms. Also included are certain 2020 Ford Explorer and Lincoln Aviator vehicles equipped with rear outboard seats and manual seat back recliner mechanisms. The recliner mechanisms may be missing the third pawl required for seat back strength, resulting in a loose seat back. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints" and 207, "Seating Systems."

Risk: A seat back with an improperly assembled recliner mechanism may have reduced strength and may not adequately restrain an occupant in a crash, increasing the risk of injury.

Fix: Ford will notify owners, and Ford and Lincoln dealers will inspect the seat structure and replace them, as necessary, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C07.

Recall data refreshed Sep 13, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2020 Ford F 450.

1 active NHTSA investigation

Source: NHTSA

  • Sogefi Secondary Diesel Fuel Filter Leak

    Action #PE24014 · opened May 9, 2024

    The Office of Defect Investigations (ODI) has received 27 complaints alleging diesel fuel leaks due to a fracture in the secondary fuel filter housing in model year (MY) 2015-2021 Ford Motor Company (Ford) F-250, 350, 450, and 550 Super Duty vehicles equipped with 6.7L diesel eng…

    View on NHTSA →

Reported to NHTSA

Transmission and powertrain shifting failure

POWER TRAIN

4 NHTSA complaints · 2023-02 → 2024-08

“The vehicle is experiencing very erratic shifts between gears. The transmission is slingshot shifting in all gears between 3rd through 6th. If this continues it will undoubtedly blow the transmission out”
— Owner report, NHTSA ODI #11609517
“The contact owns a 2020 Ford F-450. The contact stated that while driving at 65 MPH, the transmission experienced rough shifting. The vehicle then inadvertently decelerated and failed to exceed 50 MPH. The contact pulled over to the side of the road and restarted the vehicle”
— Owner report, NHTSA ODI #11550475
“The contact owns a 2020 Ford F-450. The contact stated that while shifting into drive, the vehicle jolted forward. The vehicle was hard to shift into gear. There was an abnormal sound detected. There were no warning lights illuminated”
— Owner report, NHTSA ODI #11505961

Read all complaints on NHTSA →

Tailgate opening unexpectedly while towing

ELECTRICAL SYSTEM, UNKNOWN OR OTHER, LATCHES/LOCKS/LINKAGES

2 NHTSA complaints · 2021-08 → 2023-12

“My tailgate came open randomly while pulling a trailer. Ford knows about this issue, but is yet to make a recall and not sure they’re going to cover the damage done to my tailgate”
— Owner report, NHTSA ODI #11562737
“On two separate occasions, while towing a 5th wheel trailer, the tailgate opened by itself, coming in contact with the 5th wheel while turning. There was no warning or indication that the tailgate had opened”
— Owner report, NHTSA ODI #11429194

Read all complaints on NHTSA →

Premature tire wear and blowout

TIRES

2 NHTSA complaints · 2021-09 → 2022-04

“Front tires on F450 Super Duty are all chopped up, and needing replacement after only 20,000 miles”
— Owner report, NHTSA ODI #11461644
“225/70R 19.5 Cont Hybrid HD3. Truck is a 2021 F450 dually pickup. Mileage on the OEM tires is about 20,000 miles. The tire "blew out" while pulling a horse trailer with 7 horses on board. I personally checked tire pressure before departure”
— Owner report, NHTSA ODI #11433785

Read all complaints on NHTSA →

Diesel fuel system failure and engine stall

FUEL SYSTEM, DIESEL

7 NHTSA complaints · 2022-04 → 2026-03

“The contact owns a 2020 Ford F-450. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel)”
— Owner report, NHTSA ODI #11658406
“The contact owns a 2020 Ford F-450. The contact stated that while driving 60 MPH, there was an abnormal knocking sound coming from the vehicle, with the "Reduced Engine Power" message displayed on the instrument panel”
— Owner report, NHTSA ODI #11642508
“The contact owns a 2020 Ford F-450. The contact received notification of NHTSA Campaign Number: 24V957000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available”
— Owner report, NHTSA ODI #11640346

Read all complaints on NHTSA →

Drivetrain vibration and shake at speed

SUSPENSION, UNKNOWN OR OTHER

2 NHTSA complaints · 2022-06 → 2022-06

“Vibration at highway speeds aprox. 15,000 miles that continues to worsen to a slight vibration at idle and vibration/bounce/hop at aprox. 30,000 miles, to a violent shake at aprox”
— Owner report, NHTSA ODI #11471498
“Sudden acceleration while braking. While towing a gooseneck trailer aprox. 25,000 lbs, with the truck in tow/haul mode and the exhaust/engine brake turned on, started down a long winding 8% grade, could feel the engine brake working as normal, holding the truck from gaining”
— Owner report, NHTSA ODI #11471521

Read all complaints on NHTSA →

Note: NHTSA also opened 1 defect investigation(s) on this vehicle that closed without action.

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)

105 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.

2

complaints mentioning a crash

2

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 2020 Ford F 450 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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