2019 Ford F-250 Super Duty Maintenance Schedule

Quick Reference: 2019 Ford F-250 Super Duty Maintenance Schedule

This guide covers the factory-recommended service intervals for the 2019 Ford F-250 Super Duty, equipped with either the 6.2L V8 gasoline engine or the 6.7L Power Stroke V8 turbo-diesel. Following this schedule is the best way to ensure long-term reliability, performance, and safety.

Note on Timing Chains: Both the 6.2L gas and 6.7L diesel engines use a timing chain, which is designed to last the lifetime of the engine and does not require a scheduled replacement interval.

Severe-Duty Schedule

Ford considers "severe duty" to include frequent towing, extensive idling (common for work trucks), operating in extremely dusty or dirty conditions, and frequent short-trip driving in cold weather. If your truck falls into these categories, you should follow the recommendations of the Intelligent Oil-Life Monitor, which will likely recommend shorter intervals, or adhere to this schedule:

• Oil & Filter Change: Every 5,000 miles or as indicated by the oil life monitor, whichever comes first.
• Tire Rotation: Every 5,000 miles to manage the accelerated wear from heavy loads.
• Fuel Filter (Diesel): Every 15,000-20,000 miles, instead of the standard 30,000.
• Air Filters (Engine & Cabin): Inspect every 10,000-15,000 miles and replace as needed.
• Transmission Fluid: Consider a service every 60,000 miles, especially if you tow heavy loads frequently.
• Differential & Transfer Case: Service every 60,000-75,000 miles.

Known Issues by Mileage

The 2017-2022 Super Duty generation is generally reliable, but some common issues can appear:

• 30,000-60,000 miles: Some trucks may exhibit the "death wobble," an intense front-end vibration after hitting a bump at highway speeds. The typical fix involves replacing the steering damper with an upgraded Ford part. Some early-build 2019s experienced issues with the factory-installed block heater connection, which could be a fire risk and was subject to a recall.
• 60,000-100,000 miles: The 6.7L diesel's CP4 high-pressure fuel pump can be a failure point, though it is less common on later models like the 2019. Failure can be catastrophic and costly. Using high-quality diesel fuel and adhering to fuel filter changes is critical. Suspension components like shocks and ball joints may show wear, especially on work trucks.
• 100,000+ miles: EGR (Exhaust Gas Recirculation) cooler and valve issues can arise on the 6.7L diesel, leading to coolant loss or performance problems. On the 6.2L gas engine, exhaust manifold leaks (broken studs) can occur, causing a ticking noise when cold.

Estimated Cost per Service

Costs can vary significantly by region and whether you use a dealership or an independent shop. All prices are estimates in USD.

• 5,000-Mile Service (Oil change, rotation): $80 - $150
• 30,000-Mile Service (Oil change, rotation, all filters): $250 - $500 (Diesel will be on the higher end due to fuel filter costs).
• 100,000-Mile Service (Spark plugs, oil change, etc.): $400 - $700 (For 6.2L gas engine).
• 150,000-Mile Major Service (All fluids, belts, etc.): $800 - $1,500+

What You Can DIY vs. Shop

• DIY-Friendly:

  • Oil & Filter Change: Straightforward for those with the right tools, though handling over 7 quarts of oil (13 for the diesel) requires a large drain pan.
  • Engine & Cabin Air Filters: Both are easily accessible and require no special tools.
  • Tire Rotation: Feasible with a heavy-duty jack and stands, but the sheer size and weight of the wheels make it a strenuous job.

• Recommended for the Shop:

  • Fuel Filter Change (Diesel): While possible for a skilled DIYer, the process requires care to avoid introducing air into the fuel system. It's often best left to a professional.
  • Fluid Flushes (Brake, Coolant, Transmission): These jobs require specialized equipment (flush machines, scan tools for the transmission) to do properly and completely.
  • Differential & Transfer Case Service: Can be messy and requires a fluid pump and torque wrench for proper refilling and sealing.
  • Spark Plugs & Accessory Belts: While possible, the complexity and time involved, especially on the V8 engines, often make it worth having a professional handle it.

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