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2004 Ford Ranger Recalls, Problems & Maintenance

The 2004 Ford Ranger has no open NHTSA recalls. Owners report 5 recurring issue clusters, led by “Frame and rear suspension mount rust-through.” 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 2004 Ford Ranger.

Reported to NHTSA

Frame and rear suspension mount rust-through

STRUCTURE

20 NHTSA complaints · 2017-09 → 2022-11

“RUSTED AND ROTTEN OUT FRAME. THE REST OF THE VEHICLE IS IN REAL GOOD CONDITION. FRAME IS CRACKED THRU IN A FEW PLACES AND CLOSE TO WERE THE SPRING IS MOUNTED TO THE FRAME”
— Owner report, NHTSA ODI #11413292
“WHILE DRIVING ALONG A SECONDARY ROAD NEAR MY HOME THE LEFT REAR FRAME RAIL IN FRONT OF THE REAR SPRING BROKE IN HALF CAUSING THE TRUCK TO SWERVE INTO THE OTHER LANE, NO ONE WAS HURT JUST SHAKEN UP, THE FRAME RAIL IS REALLY RUSTED”
— Owner report, NHTSA ODI #11152231
“I WAS DRIVING DOWN THE ROAD WHILE WORKING ONE DAY LAST SUMMER AND THE REAR CROSSMEMBER COMPLETELY ROTTED AWAY AND FELL OFF MY TRUCK TAKING THE EVAP EMISSIONS CANISTER WITH IT WHEN IT WENT I WAS GOING 45 AND LUCKILY I SAW IT AND HEARD IT AND NO ONE WAS BEHIND ME BUT THE”
— Owner report, NHTSA ODI #11156777

Read all complaints on NHTSA →

Front subframe and crossmember rust failure

SUSPENSION

6 NHTSA complaints · 2020-05 → 2021-10

“FRONT SUBFRAME CROSSMEMBER THAT HOLDS SUSPENSION COMPONENTS HAS BROKEN DUE TO RUST”
— Owner report, NHTSA ODI #11350035
“THE FRONT SUBFRAME WHERE THE LOWER CONTROL ATTACHES HAS SEPARATED OR BROKEN DUE TO RUST. I WAS HEADED HOME FROM WORK, UNDER NORMAL DRIVING CONDITIONS, WITH NO EXTRA LOAD ON VEHICLE. I HIT A BUMP GOING THRU PARKING LOT N HEARD A POP”
— Owner report, NHTSA ODI #11349154
“TL* THE CONTACT OWNS A 2004 FORD RANGER. THE CONTACT STATED THAT WHILE THE VEHICLE WAS AT SOLOMON FORD, LLC (502 NATIONAL PIKE W, BROWNSVILLE, PA 15417 (724) 785-5500), THE TECHNICIAN INFORMED THE CONTACT THAT THE SUBFRAME WAS RUSTED AND MAY DETACHED FROM THE VEHICLE”
— Owner report, NHTSA ODI #11325551

Read all complaints on NHTSA →

Air bag recall repair delayed by unavailable parts

AIR BAGS

90 NHTSA complaints · 2016-05 → 2023-11

“THERE HAS BEEN A RECALL ON THESE FOR SEVERAL YEARS, BEEN TO DEALER ON APPOINTMENTS AT LEAST 3 TIMES. THEY WILL NOT DO THE REPAIR, TELL ME IT'S BACKORDERED, NO PARTS, THEY'LL CALL ME WHEN IT'S THERE”
— Owner report, NHTSA ODI #11340318
“TAKATA RECALL. FORD HAS SENT ME NOTICES FOR YEARS ON THIS RECALL. I CALL EVERY FORD DEALERSHIP IN TOWN EVERY TIME I GET ONE, ALL CLAIM THEY DON'T HAVE PARTS, AND CAN'T GET THEM, AND WILL CALL ME WHEN THEY DO. THEY NEVER CALL”
— Owner report, NHTSA ODI #11181217
“TAKATA RECALL. I'VE NOT BEEN ABLE TO GET PARTS FOR MONTHS. I AM DRIVING AN UNSAFE VEHICLE AND MY NEXT STEP IS TO CONTACT A CLASS-ACTION ATTORNEY”
— Owner report, NHTSA ODI #11130203

Read all complaints on NHTSA →

Air bags did not deploy in a crash

AIR BAGS

7 NHTSA complaints · 2016-09 → 2023-11

“TL* THE CONTACT OWNS A 2004 FORD RANGER. WHILE DRIVING APPROXIMATELY 55 MPH, THE CONTACT'S VEHICLE WAS STRUCK ON THE DRIVER'S SIDE BY ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. THE CONTACT SUFFERED NECK AND BACK PAIN, WHICH REQUIRED MEDICAL ATTENTION”
— Owner report, NHTSA ODI #11055351
“TL* TAKATA RECALL. THE CONTACT OWNED A 2004 FORD RANGER. WHILE DRIVING 45 MPH, THE CONTACT CRASHED INTO ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED A BULGING DISC TO THE NECK AND NERVE DAMAGE TO THE LEFT ARM THAT REQUIRED MEDICAL ATTENTION”
— Owner report, NHTSA ODI #10906992
“FORD RECALLED THE AIR BAGS TO GET FIXED ON MY TRUCK. I TOOK THE TRUCK IN TO A LOCAL FORD DEALERSHIP, THEY SUPPOSEDLY FIXED THE RECALL. MY SON WAS INVOLVED IN ROLL OVER CRASH AND THE AIR BAGS DIDN'T DEPLOY. I HAVE A POLICE REPORT AND PHOTOS TO PROVE THAT”
— Owner report, NHTSA ODI #11322862

Read all complaints on NHTSA →

Spare tire detaching from rusted frame

STRUCTURE

11 NHTSA complaints · 2017-03 → 2022-02

“HEAVY RUST ON THE FRAME. TODAY THE SPARE TIRE FELL OFF WHILE GOING DOWN THE HIGHWAY DUE TO HEAVY RUST. NO INJURY TO PROPERTY OR PEOPLE FROM THE INCIDENT”
— Owner report, NHTSA ODI #11308515
“MY REAR FRAME IS ROTTED TO POINT WHERE MY REAR SPARE TIRE FELL OFF WHILE DRIVING”
— Owner report, NHTSA ODI #11184584
“WHILE DRIVING, THE SPARE TIRE STARTED TO FALL OFF DUE TO RUSTING AWAY OF THE MOUNTING APPARATUS”
— Owner report, NHTSA ODI #11244193

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)

439 crashes 1990–2024

How the 439 occupant deaths break down

368

driver deaths

71

passenger deaths

439

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2004 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.

42

complaints mentioning a crash

3

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 2004 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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