Keeping up with routine maintenance is the key to getting long life, strong performance, and maximum resale value from your Ford truck. Whether you drive a gas-powered model like the Ford F-150, a heavy-duty Ford F-250, or a larger Ford F-350, this general maintenance schedule will help you stay on track.
⚠️ Always check your owner’s manual for exact intervals based on engine type (gas vs. Power Stroke diesel), model year, and driving conditions.
Every 5,000–7,500 Miles (or 6 Months)
- Change engine oil and oil filter
- Rotate tires
- Inspect brakes (pads, rotors, calipers)
- Check fluid levels (coolant, brake fluid, transmission, power steering)
- Inspect belts and hoses
- Reset maintenance reminder if equipped
If you tow frequently or drive in extreme heat (like Arizona summers), consider shorter oil change intervals.
Every 15,000–20,000 Miles
- Replace engine air filter
- Replace cabin air filter (if equipped)
- Inspect suspension components
- Inspect exhaust system
- Check battery and clean terminals
Dusty or off-road conditions may require more frequent air filter replacement.
Every 30,000 Miles
- Inspect and possibly replace fuel filter (especially diesel models)
- Inspect transfer case fluid (4WD models)
- Inspect front and rear differential fluid
- Check alignment
Heavy-duty trucks used for towing may require more frequent differential service.
Every 60,000 Miles
- Replace spark plugs (gas engines may vary)
- Replace transmission fluid and filter (if serviceable)
- Replace transfer case fluid
- Flush brake fluid (recommended)
For diesel trucks, fuel filter replacement is often required sooner and more frequently.
Every 100,000 Miles
- Replace coolant (engine antifreeze)
- Replace serpentine belt
- Inspect water pump
- Inspect timing components (if applicable)
Modern Ford trucks often use long-life coolant, but replacement is still required around this mileage.
Severe Duty Maintenance (Towing / Heavy Use)
If your truck regularly:
- Tows trailers
- Carries heavy payloads
- Operates in extreme heat or cold
- Drives off-road
- Idles for extended periods
Then follow the “Severe Duty” schedule in your manual. This typically means:
- Shorter oil change intervals
- More frequent transmission and differential fluid service
- Earlier brake replacement
Diesel vs. Gas Maintenance Differences
Diesel (Power Stroke) models:
- More frequent fuel filter changes
- DEF (Diesel Exhaust Fluid) system monitoring
- Higher oil capacity and cost
- Turbo system inspections
Gas models:
- Spark plug replacement required
- Throttle body cleaning may be needed over time
Why Following the Schedule Matters
Sticking to a maintenance schedule:
- Extends engine and transmission life
- Maintains fuel efficiency
- Prevents expensive repairs
- Protects warranty coverage
- Improves resale value
Ford trucks are built to last, but even the toughest Super Duty models need routine service to stay reliable.
