2016 Ford F-350 Super Duty Maintenance Schedule: Keeping Your Workhorse Running Strong

As an ASE-certified master technician, I can tell you that the 2016 Ford F-350 Super Duty is a formidable truck, a true workhorse designed for heavy towing and demanding tasks. To ensure your F-350 continues to deliver reliable performance for years to come, adhering to a comprehensive maintenance schedule is crucial. This guide will provide a detailed breakdown of factory service intervals, common issues specific to this generation, severe-duty adjustments, typical service costs, and important recall awareness.

Factory Service Intervals

The 2016 Ford F-350 Super Duty was available with two primary engines: the 6.2L SOHC V8 gasoline engine and the 6.7L Power Stroke V8 turbocharged diesel engine. Maintenance schedules can vary slightly between these powertrains, so always consult your owner's manual for the most accurate information. However, the following table provides a general overview of key service intervals.

Service Item	6.2L Gasoline Engine	6.7L Power Stroke Diesel Engine	Notes
Engine Oil & Filter	Every 7,500 – 10,000 miles or 6 months	Every 7,500 – 10,000 miles or 6 months	Use full synthetic 5W-20 for gasoline and 10W-30 for diesel (CK-4 rated). Consider more frequent changes (5,000 miles) for severe duty.
Tire Rotation	Every 7,500 – 10,000 miles	Every 7,500 – 10,000 miles	Essential for even wear and extending tire life, especially with heavy loads.
Chassis Lubrication	Every 7,500 – 10,000 miles	Every 7,500 – 10,000 miles	Grease all fittings on steering, suspension, and driveline components.
Multi-Point Inspection	Every 7,500 – 10,000 miles	Every 7,500 – 10,000 miles	Includes checking brakes, hoses, belts, fluid levels, and overall vehicle condition.
Cabin Air Filter	Every 15,000 – 20,000 miles	Every 20,000 – 30,000 miles	More frequently in dusty environments.
Engine Air Filter	Every 15,000 – 30,000 miles	Every 30,000 – 45,000 miles	Inspect at every service; replace if dirty. Diesel engines often have larger, more robust filters.
Fuel Filter(s)	Not applicable (gasoline)	Every 15,000 – 22,500 miles	Crucial for diesel engines. The 6.7L Power Stroke has two filters (frame-mounted and engine-mounted) that need to be replaced. Clogged fuel filters can lead to costly fuel injection system damage.
Brake Fluid	Every 30,000 miles or 2 years	Every 30,000 miles or 2 years	Flushed and replaced. Brake fluid is hygroscopic (absorbs moisture), which degrades its performance over time.
Coolant (Engine)	Initial fill 100,000 miles, then every 50,000 miles	Initial fill 100,000 miles, then every 50,000 miles	Use Ford specified Motorcraft Specialty Orange Concentrated Antifreeze/Coolant. Diesel engines often have two cooling systems (primary and secondary/intercooler) that may require separate attention.
Spark Plugs	Every 100,000 miles (gasoline)	Not applicable (diesel)	Use only specified Motorcraft plugs. Avoid cheaper alternatives.
Transmission Fluid & Filter	Every 150,000 miles	Every 150,000 miles	Under normal conditions. For severe duty (heavy towing), consider every 30,000-60,000 miles. Use specified Mercon LV fluid.
Transfer Case Fluid	Every 150,000 miles	Every 150,000 miles	Use specified Mercon LV fluid. For severe duty, consider more frequent changes.
Differential Fluid	Every 100,000 miles	Every 100,000 miles	For severe duty, consider every 50,000 miles or less. Use specified gear oil with friction modifier where required (limited-slip differentials).
Drive Belt(s)	Inspect at every service, replace as needed (typically 100,000 miles)	Inspect at every service, replace as needed (typically 100,000 miles)	Look for cracks, fraying, or squealing.

Note on Timing Belt/Chain: The 2016 F-350 Super Duty utilizes timing chains for both its 6.2L gasoline and 6.7L Power Stroke diesel engines. These are designed to last the life of the engine under normal circumstances and do not have a scheduled replacement interval. However, listen for any rattle or unusual noise that could indicate wear, especially at higher mileages. Always ensure proper oil changes to prevent premature wear on timing chain components.

Known Issues and Common Problems (6.7L Power Stroke - Third Generation)

The 2016 F-350 falls within the third generation of the 6.7L Power Stroke diesel engine (2015-2016), which saw improvements over earlier models. However, like any complex engine, there are some common issues to be aware of:

Exhaust Gas Recirculation (EGR) System Issues: The EGR cooler and valve can still be prone to clogging with soot, leading to reduced performance, increased emissions, and potential diagnostic trouble codes (DTCs). Symptoms include reduced power, poor fuel economy, and illuminated check engine light. Regular cleaning or replacement may be needed, especially in severe duty.
Diesel Particulate Filter (DPF) Clogging: The DPF is designed to capture soot. If the truck isn't driven regularly at highway speeds, or if there are issues with the regeneration process, the DPF can become clogged. This leads to reduced power, warning lights on the dash, and potentially costly DPF cleaning or replacement. Ensure you allow the truck to complete its regeneration cycles.
Selective Catalytic Reduction (SCR) System / DEF Issues: The Diesel Exhaust Fluid (DEF) system, which includes the SCR catalyst, DEF pump, and injectors, can experience problems. Contaminated DEF, faulty sensors, or pump failures can trigger "XXX miles to limp mode" warnings. Using high-quality DEF and avoiding running the tank dry are important preventative measures.
Turbocharger Issues: While generally robust, some owners have reported issues with the turbocharger, particularly with the variable geometry turbo (VGT) actuator becoming sticky or failing. Symptoms include reduced boost, whistling noises, or a check engine light. Proper oil changes are critical for turbo longevity.
Injection Pump (CP4) Failure: Although less common in this generation than the earlier 6.4L diesels, the Bosch CP4 high-pressure fuel pump (HPFP) can still be a concern. A failure can send metal debris throughout the entire fuel system, leading to extremely expensive repairs (injectors, fuel lines, rails, etc.). The use of a quality fuel additive and avoiding contaminated fuel can offer some protection, but this remains a known Achilles' heel for many diesel engines using this pump.
Vacuum Pump Leaks: The vacuum pump, located on the front of the engine, can sometimes develop oil leaks. While not always critical, it should be addressed to prevent oil loss and potential vacuum system issues.

Severe-Duty Adjustments

If your F-350 is consistently used for heavy towing, hauling, off-roading, or operates in extreme temperatures or dusty conditions, it falls under "severe duty." In these cases, many service intervals should be shortened:

Engine Oil & Filter: Every 5,000-7,500 miles.
Fuel Filter (Diesel): Every 10,000 – 15,000 miles.
Transmission Fluid & Filter: Every 30,000 – 60,000 miles.
Differential Fluid: Every 50,000 miles.
Transfer Case Fluid: Every 50,000 miles.
Air Filters (Engine & Cabin): Inspect and replace more frequently as needed, especially in dusty environments.
Brakes: Inspect more frequently for wear due to increased load.

Always err on the side of caution when in severe duty. Preventative maintenance is far less costly than reactive repairs.

Typical Cost Per Service (Estimates)

Costs can vary significantly based on your location, the shop, and whether you use OEM or aftermarket parts. Here are some general estimates for common services:

Oil Change (Gasoline): $70 - $120 (synthetic oil)
Oil Change (Diesel): $120 - $250 (requires more oil and specific diesel-rated synthetic)
Tire Rotation: $30 - $60
Cabin Air Filter Replacement: $40 - $80 (part + labor)
Engine Air Filter Replacement (Gas): $50 - $100 (part + labor)
Engine Air Filter Replacement (Diesel): $80 - $150 (part + labor, larger filter)
Fuel Filter Replacement (Diesel): $150 - $300 (includes two filters and labor)
Brake Fluid Flush: $120 - $200
Coolant Flush: $150 - $300
Spark Plug Replacement (Gasoline): $300 - $500 (labor-intensive V8)
Transmission Fluid & Filter Service: $300 - $600 (diesel can be higher due to fluid capacity)
Differential Service (per axle): $100 - $200

These are estimates, and significant repairs for issues like DPF or fuel system components can run into thousands of dollars.

Recall Awareness

While no pervasive, widely known, critical safety recalls unique to just the 2016 F-350 that overshadowed other maintenance were in effect at the time of writing, it is imperative to check for any open recalls that may apply to your specific vehicle. Ford, like all manufacturers, issues recalls for safety defects or non-compliance issues. You can easily check for recalls by visiting the NHTSA website or the Ford recall page and entering your Vehicle Identification Number (VIN).

Find a trusted shop on Repairius

Regular maintenance is the backbone of your 2016 Ford F-350 Super Duty's longevity and performance. Don't wait for a problem to arise. Proactive care ensures your truck is always ready for the next challenge. For expert service from certified technicians, find a trusted auto repair shop near you on Repairius.com. Our network of rigorously vetted shops can handle everything from routine oil changes to complex diesel diagnostics, ensuring your F-350 receives the care it deserves.

2016 Ford F-350 Super Duty Maintenance Schedule