2019 Ford F-250 Super Duty Maintenance Schedule: Keeping Your Workhorse Running Strong

The 2019 Ford F-250 Super Duty is a formidable truck, built for serious work and heavy hauling. To ensure your F-250 continues to perform at its peak and remains reliable for years to come, adhering to a consistent maintenance schedule is crucial. This guide, compiled by an ASE-certified master technician, will detail the factory service intervals, discuss common issues specific to this generation, provide severe-duty adjustments, estimate typical service costs, and highlight recall awareness.

Factory Service Intervals: The Foundation of Longevity

Ford provides a comprehensive maintenance schedule designed to keep your F-250 in optimal condition. Depending on your engine choice (6.2L V8 gasoline or 6.7L Power Stroke V8 diesel), some intervals will differ. We'll cover both.

Note: "I" indicates an inspection is due, "R" indicates replacement.

Service Item	Interval (Miles/Months, whichever comes first)
Engine Oil & Filter
6.2L Gas	7,500 miles / 6 months (Normal Duty)
6.7L Diesel	10,000 miles / 12 months (Normal Duty)
Tire Rotation	7,500 miles / 6 months
Multi-Point Inspection	7,500 miles / 6 months
Cabin Air Filter	20,000 miles / 24 months (R)
Engine Air Filter
6.2L Gas	30,000 miles / 36 months (R)
6.7L Diesel	20,000 miles / 24 months (R)
Spark Plugs (6.2L Gas)	97,500 miles / 117 months (R)
Fuel Filter (6.7L Diesel)	22,500 miles / 24 months (R)
Automatic Transmission Fluid & Filter	150,000 miles (Normal Duty, R)
Brake Fluid	30,000 miles (I), Replace as needed
Coolant	100,000 miles / 60 months (I), then every 50,000 miles / 36 months
Front Axle Fluid	150,000 miles (R)
Rear Axle Fluid	150,000 miles (R)
Transfer Case Fluid	150,000 miles (R)
Power Steering Fluid	Inspect every 7,500 miles, replace as needed

Important Note on Timing Belts/Chains: The 2019 F-250 Super Duty, whether equipped with the 6.2L gas engine or the 6.7L Power Stroke diesel, utilizes a timing chain system. These are generally designed to last the life of the engine and do not have a prescribed replacement interval under normal operating conditions. However, regular oil changes are crucial for timing chain longevity.

Known Issues and Common Problems for This Generation (2017-2019 Ford F-250/F-350 Super Duty)

While robust, the 2017-2019 Super Duty (and the broader 2017+ generation) has a few known issues that owners should be aware of:

Death Wobble (Front End Issues): This is perhaps the most widely discussed issue. At highway speeds, the front end can experience violent, uncontrollable shaking after hitting a bump. While exacerbated by worn steering and suspension components (track bar, tie rods, ball joints), some owners experience it even with relatively new parts. Proper alignment, quality steering stabilizers, and regular inspection of front-end components are essential. This is more prevalent in trucks with lifted suspensions or aggressive tire setups.
Adaptive Steering System Faults: Some owners have reported issues with the adaptive steering system, leading to warning lights or inconsistent steering feel. This can sometimes be resolved with software updates or may require component replacement.
CP4 Fuel Pump Failure (6.7L Power Stroke Diesel): Like many modern diesels, the 6.7L Power Stroke uses a CP4 high-pressure fuel pump. These pumps are notorious in the diesel world for catastrophic failure, often due to lack of lubrication from ultra-low sulfur diesel or contaminants. When a CP4 fails, it can send metal debris throughout the entire fuel system, requiring costly replacement of injectors, fuel lines, rails, and the tank. While not universally common, it is a significant concern. Using quality fuel additives that enhance lubrication and maintaining strict fuel filter replacement intervals are highly recommended.
Exhaust Gas Recirculation (EGR) System Issues (6.7L Power Stroke Diesel): Emissions systems on modern diesels can be prone to clogging or failure. EGR valves can stick, and EGR coolers can develop leaks, leading to decreased performance and potential check engine lights. Regular maintenance and addressing warning lights promptly are key to mitigating these issues.
Turbine Speed Sensor Failure (6.7L Power Stroke Diesel): This can sometimes lead to transmission shifting issues or loss of power. While not a widespread epidemic, it's an issue to be aware of if your diesel F-250 exhibits transmission irregularities.
"Drain Plug" Issue in Radiator (6.2L Gas): Some owners have reported a design flaw where the radiator drain plug can be easily damaged or come loose, leading to coolant leaks. Careful inspection during maintenance is advised.

Severe-Duty Adjustments

If your 2019 F-250 Super Duty regularly operates under severe conditions, you'll need to adjust your maintenance intervals accordingly. Severe duty includes:

Frequent towing or hauling heavy loads
Operating in dusty or sandy conditions
Extended periods of idling
Short trips (less than 10 miles) in extreme cold
Off-road driving
Operating in extremely hot or cold temperatures

If you fall under severe duty, consider the following:

Engine Oil & Filter: Shorten intervals by 25-50%. For gas, aim for 5,000 miles/6 months. For diesel, consider 7,500 miles/6-9 months.
Engine & Cabin Air Filters: Inspect and potentially replace more frequently, especially in dusty conditions. Every 10,000-15,000 miles for engine air filters.
Fuel Filter (6.7L Diesel): Replace every 15,000 miles or sooner if fuel quality is questionable.
Automatic Transmission Fluid & Filter: Consider replacing at 60,000-75,000 miles if regularly towing near maximum capacity.
Axle Fluids & Transfer Case Fluid: Inspect more frequently and consider replacement at 75,000-100,000 miles, especially if operating in deep water or extreme temperatures.
Brakes: Inspect more frequently, every 5,000-7,500 miles, as heavy loads accelerate wear.

Typical Cost Per Service (Estimates)

Costs can vary significantly based on your location, shop labor rates, and whether you use OEM or aftermarket parts. These are general estimates:

Oil Change (6.2L Gas): $60 - $120 (synthetic blend/full synthetic)
Oil Change (6.7L Diesel): $120 - $250 (requires more oil and specialized filter)
Tire Rotation: $25 - $50 (often included with tire purchase or alignment)
Cabin Air Filter Replacement: $40 - $80 (parts & labor)
Engine Air Filter Replacement (Gas): $50 - $100 (parts & labor)
Engine Air Filter Replacement (Diesel): $80 - $150 (parts & labor, often larger/more complex)
Spark Plug Replacement (6.2L Gas): $400 - $700 (parts & labor, significant labor involved)
Fuel Filter Replacement (6.7L Diesel): $150 - $250 (parts & labor, sometimes two filters)
Brake Service (Pads & Rotors per axle): $400 - $800+ (highly variable by part quality)
Transmission Fluid & Filter Service: $400 - $800+ (complex service, large fluid volume)
Coolant Flush: $150 - $300
Differential Fluid Service (per axle): $100 - $200
Transfer Case Fluid Service: $100 - $200

Recall Awareness

While specific recall information can change, 2019 Super Duty models have had some notable recalls. It is vital to regularly check for outstanding recalls specific to your VIN. You can do this on the NHTSA website (nhtsa.gov) or through a Ford dealership. Some widely known types of recalls for this generation have included:

Tailgate Latch Issues: Some models had issues with unintended tailgate opening.
Headlight Functionality: Potential issues with headlight dimming or flickering.
Powertrain Control Module (PCM) Reprogramming: Various updates for transmission shifting, engine performance, or emissions.
Steering Gearbox Assembly: Issues with proper ball nut retention within the steering gearbox, potentially leading to loose steering or loss of steering control.

2019 Ford F-250 Super Duty Maintenance Schedule