ServlogUpdated 2026-07-11
Ford F-250 Super Duty Maintenance Schedule
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-07-11 · confidence: medium
Recommended service intervals for the 2020-2025 Ford F-250 Super Duty (7.3L 'Godzilla' V8 gas (primary) or 6.7L Power Stroke turbo-diesel; 5W-30 (gas); TorqShift 10-speed auto).
In short: the 2020-2025 Ford F-250 Super Duty needs an oil change intelligent oil-life monitor: ~7,500-10,000 mi / 12 mo normal; ~5,000 mi / 6 mo (or shorter) severe/towing, tire rotation ~every 7,500-10,000 mi (each oil service), and has a timing chain (no scheduled replacement). Full service schedule below.
| Oil change | Intelligent Oil-Life Monitor: ~7,500-10,000 mi / 12 mo normal; ~5,000 mi / 6 mo (or shorter) severe/towing |
|---|---|
| Tire rotation | ~Every 7,500-10,000 mi (each oil service) |
| Brake fluid | Inspect each service; replace per condition (~every 3 yr) |
| Engine air filter | Inspect ~15,000-20,000 mi; replace ~15,000-30,000 mi |
| Cabin air filter | ~15,000-20,000 mi |
| Transmission fluid | 10-speed: inspect ~10,000 mi; change ~150,000 mi normal, ~50,000 mi heavy towing/severe |
| Coolant / antifreeze | Initial ~100,000 mi / 5 yr, then ~50,000 mi / 3 yr (shorter under heavy towing) |
| Spark plugs | Iridium: ~100,000 mi normal (~60,000 mi severe) |
| Timing belt / chain | Timing CHAIN — no scheduled replacement |
Major milestones: ~20k air/cabin filters; ~100k plugs & first coolant; 150k trans (normal).
Ford F-250 Super Duty note: The 7.3L 'Godzilla' gas V8 is the primary engine; the 6.7L Power Stroke turbo-diesel differs sharply — far larger oil capacity, a fuel/water separator, and diesel fuel filters on their own (~every 20,000 mi) schedule. As a work truck, frequent towing/hauling pushes oil, transmission and coolant to the severe-service intervals — document service by duty, not just mileage.
Ford F-250 Super Duty maintenance FAQ
How often does the Ford F-250 Super Duty need an oil change?
Intelligent Oil-Life Monitor: ~7,500-10,000 mi / 12 mo normal; ~5,000 mi / 6 mo (or shorter) severe/towing — for the 2020-2025 Ford F-250 Super Duty. Use the severe-service interval if you mostly drive short trips, tow, or sit in traffic.
Does the Ford F-250 Super Duty have a timing belt or a timing chain?
Timing CHAIN — no scheduled replacement.
What are the major service milestones for the Ford F-250 Super Duty?
~20k air/cabin filters; ~100k plugs & first coolant; 150k trans (normal).
More on the Ford F-250 Super Duty
Ford F-250 Super Duty oil change interval & oil typeDoes the Ford F-250 Super Duty have a timing belt or chain?Ford F-250 Super Duty cabin air filterFord F-250 Super Duty brake fluidFord F-250 Super Duty transmission fluid
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Universal maintenance facts
- Full-synthetic oil typically lasts 7,500-10,000 mi / 12 mo, but turbo and direct-injection engines do better at 5,000-7,500 mi — synthetic resists thermal breakdown longer; turbos run hotter and DI engines suffer fuel dilution, so shorter intervals protect them.
- Rotate tires every 5,000-7,500 mi — front and rear tires wear at different rates; rotation evens wear, extends tire life, and is essential on AWD to avoid drivetrain strain.
- Replace brake fluid every 2-3 years regardless of mileage — brake fluid is hygroscopic — it absorbs water, which lowers its boiling point and corrodes ABS/brake parts, hurting braking when hot or wet.
- Follow the SEVERE schedule if you drive short trips, in cold/dusty/hot climates, in stop-and-go, or tow — those conditions are physically harder on oil, fluids and filters than highway cruising — and they describe most real drivers.
- Most cars since ~2010 use a timing CHAIN (no scheduled replacement); timing BELTS (replace ~60,000-105,000 mi) survive mainly on some VW/Audi and older engines — a snapped belt on an interference engine destroys the engine, so on belt cars the interval is non-negotiable — but most modern owners don't have a belt at all.
- Don't trust 'lifetime' transmission/CVT fluid — change it proactively (CVT ~30,000-60,000 mi, conventional auto ~60,000-100,000 mi) — transmission fluid degrades with heat; 'lifetime' often means the life of the warranty, and a fluid change is far cheaper than a transmission.
- Engine coolant is long-life (often first change ~100,000-150,000 mi), then repeats on a SHORTER cycle — long-life coolants protect ~10 yr first, but the corrosion inhibitors deplete, so later intervals are much shorter and easy to forget.
- Replace the cabin air filter ~every 15,000-30,000 mi or yearly, and the engine air filter ~every 30,000 mi — a clogged engine filter hurts airflow/economy; a clogged cabin filter weakens A/C/heat airflow and lets allergens in — both are cheap, high-satisfaction services.
Source: Ford F-250 owner's manual / Ford Super Duty maintenance schedule. General information — always confirm against your Ford F-250 Super Duty owner's manual.
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