2020 Ford F-150
120,000 mile service checklist
Here's exactly what your factory maintenance schedule calls for at this mileage — and what each item typically costs.
120,000 mile service
- Engine oil and filter change — full synthetic per engine spec
- Tire rotation
- Replace engine coolant if not done at 100k
- Replace 10-speed automatic transmission fluid — Motorcraft MERCON ULV
- Replace transfer case fluid — 4WD models
- Replace front and rear differential fluids
- Full brake system flush — DOT 4 LV
- Inspect and service wheel bearings — front hub assembly
- Inspect suspension ball joints, upper and lower control arms, track bar (4x4)
- Inspect EcoBoost turbocharger wastegate actuator and boost pipes
- Replace serpentine belt and idler pulleys