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1994 Ford F-350 Recalls, Problems & Maintenance

The 1994 Ford F-350 has no open NHTSA recalls. Owners report 7 recurring issue clusters, led by “ABS and rear brake lock-up.” 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.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 1994 Ford F-350.

Reported to NHTSA

ABS and rear brake lock-up

SERVICE BRAKES, HYDRAULIC

15 NHTSA complaints · 1995-02 → 2001-02

“OWNER STATES THAT HIS ABS BRAKES HAVE BEEN SERVICED SEVERAL TIMES WITH NO PERFECTION, WHILE APPLYING BRAKES THE REAR ABS BRAKES GRAB, BUT THERE IS LESS EFFORT COMING FROM THE FRONT BRAKES, OWNER ALSO NOTES THAT HE CAME CLOSE TO HAVING MANY ACCIDENTS”
— Owner report, NHTSA ODI #805344
“REAR WHEELS LOCK UP, SLIDE, LET GO/LOCK UP, CAUSING VEHICLE TO LOSE CONTROL, TWICE VEHICLE VEHICLE ENDED IN MIDDLE OF INTERSECTION/RED LIGHT”
— Owner report, NHTSA ODI #960344
“EQUIPPED W/ABS BRAKES; REAR BRAKES PERFORM ERRATICALLY, LOCKING UP AND FRONT BRAKES VIBRATE UPON APPILCATION”
— Owner report, NHTSA ODI #984450

Read all complaints on NHTSA →

Brake pedal sinking or going to floor

SERVICE BRAKES, HYDRAULIC

6 NHTSA complaints · 1997-03 → 2005-03

“MASTER CYLINDER FAILED, BRAKE PEDAL GOES TO THE FLOOR WHEN HARD PRESSED”
— Owner report, NHTSA ODI #517590
“BRAKES WOULD RANDOMLY NOT OPERATE PROPERLY. WOULD FAIL TO STOP VEHICLE WHEN APPLIED”
— Owner report, NHTSA ODI #886409
“WHEN AT A COMPLETE STOP, PEDAL WILL SINK SLOWLY BUT NOT ENOUGH TO ACTIVE A WARNING LIGHT”
— Owner report, NHTSA ODI #10116063

Read all complaints on NHTSA →

Tire tread separation and sidewall cracking

TIRES

6 NHTSA complaints · 2000-10 → 2015-05

“WHLE DRIVING ABOUT 65 MPH TREAD ON THE REAR PASSENGER'S OUTSIDE TIRE CAME OFF”
— Owner report, NHTSA ODI #872333
“TREAD SEPERATED DURING NORMAL DRIVING TREAD KNOCKED HUB BOLTS OFF AND BENT STEEL RUNNING BOARDS AND KNOCKED MUD FLAP OFF”
— Owner report, NHTSA ODI #733400
“CONSUMER WAS INSPECTING TIRES AND NOTICED THAT FRONT REAR TIRES WERE BALD, AND THERE WERE CRACKS ALL AROUND THE TIRES TWO OF THE TIRES WERE LEAKING AIR THAT CAUSED FLATS”
— Owner report, NHTSA ODI #872796

Read all complaints on NHTSA →

Engine compartment fire, speed control switch

VEHICLE SPEED CONTROL

4 NHTSA complaints · 2005-03 → 2008-11

“WIFE COMES OUT OF HOUSE FINDS TRUCK ON FIRE IN ENGINE COMPARTMENT ON DRIVER'S SIDE”
— Owner report, NHTSA ODI #10250066
“1994 FORD F-350 HAD AN UNDER HOOD FIRE”
— Owner report, NHTSA ODI #10170135
“CONSUMER IMMEDIATELY GOT OUT AND DISCONNECTED THE CRUISE CONTROL CABLE WIRES”
— Owner report, NHTSA ODI #10115330

Read all complaints on NHTSA →

Clutch slave cylinder failure

POWER TRAIN

6 NHTSA complaints · 1995-08 → 2001-09

“WHEN THE CLUTCH/ SLAVE CYLINDER WENT OUT VEHICLE HAD NO POWER, AND CLUTCH FELL TO FLOOR”
— Owner report, NHTSA ODI #895665
“CLUTCH DOES NOT OPERATE DUE TO DEFECTIVE SLAVE CYLINDER; WENT OUT WHILE VEHICLE WAS IN MOTION”
— Owner report, NHTSA ODI #971440
“CLUTCH ASSEMBLY SLAVE CYLANDER ACTUATOR HAS BEEN REPLACED 5 TIMES, PART IS LOCATED TOO CLOSE TO EXHAUST WHICH CAUSES IT TO MELT”
— Owner report, NHTSA ODI #807135

Read all complaints on NHTSA →

Automatic transmission failure and fluid leaks

POWER TRAIN

10 NHTSA complaints · 1995-01 → 2007-09

“TRANMISSION HAS FAILED TWICE IN 75,000 MILES”
— Owner report, NHTSA ODI #712193
“TRANSMISSION FLUID BOILS AND LEAKS ON THE EXHAUST SYSTEM CREATING THE POTENTIAL FOR A FIRE”
— Owner report, NHTSA ODI #530437
“TRANSMISSION OIL COOLING LINE FAILURE HAD FOUR TRANSMISSION REPLACE IN SEVEN MONTH”
— Owner report, NHTSA ODI #964039

Read all complaints on NHTSA →

Serpentine drive belt breakage

ENGINE AND ENGINE COOLING

8 NHTSA complaints · 1995-02 → 1999-11

“MAIN DRIVE BELT KEEP BREAKING, RESULTING IN STEERING AND BRAKING LOSS IN DIESEL TRUCK, REPLACE BELT 11 TIMES”
— Owner report, NHTSA ODI #960143
“SERPENTINE BELT HAS BROKEN, CAUSING LOSS OF POWER STEERING AND BRAKES”
— Owner report, NHTSA ODI #961627
“CONTINUED REPAIR OF SERPENTINE BELTS, CAUSING THE VEHICLE TO STALL AND LOSS OF POWER WHILE DRIVING”
— Owner report, NHTSA ODI #809707

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

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

Raw data + downloads for this 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

On 4x4 models, 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)

1,187 crashes 1990–2024

How the 1,187 occupant deaths break down

920

driver deaths

267

passenger deaths

1,187

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 1993 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

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

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

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.

4

complaints mentioning a crash

6

complaints mentioning a fire

Reviewed known issues 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 1994 Ford F-350 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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