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    Factory Maintenance Schedule

    2020 Ford F-150 Factory Maintenance Schedule

    AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.

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    Quick reference

    MileageServiceNotes
    5,000Engine oil & filter change, tire rotationFord's "The Works" package. First service.
    10,000Engine oil & filter change, tire rotation
    15,000Engine oil & filter change, tire rotation
    20,000Cabin air filter
    30,000Engine air filter, brake fluid flushAlso inspect cooling system and hoses.
    60,000Transmission fluid & filter, spark plugs (2.7L/3.5L EcoBoost)Also inspect accessory drive belts.
    100,000Spark plugs (5.0L V8/3.3L V6), coolant flushInspect timing chain for wear.
    150,000Transmission fluid & filter, accessory drive belt replacement

    Severe-duty schedule

    For trucks that see heavy towing, extensive idling, dusty conditions, or frequent short trips in cold weather, Ford recommends a more aggressive maintenance schedule. Oil changes should be performed every 5,000 miles, with tire rotations at the same interval. Air filters should be checked more frequently, and transmission fluid may need to be changed as early as 30,000 miles.

    Known issues by mileage

    • 10,000 miles: Some owners have reported issues with the 10-speed automatic transmission, including rough shifting and hesitation. A software update from Ford may resolve these issues.
    • 30,000 miles: The auto start-stop system can be problematic, with some owners reporting that it fails to engage or disengages unexpectedly.
    • 60,000 miles: On EcoBoost engines, carbon buildup on the intake valves can become an issue, leading to reduced performance and fuel economy.
    • 100,000 miles: The timing chain on the 3.5L EcoBoost engine has been known to stretch, causing a rattling noise on startup. If left unaddressed, this can lead to catastrophic engine failure.

    Estimated cost per service

    • 5,000 miles (oil change and tire rotation): $75 - $125
    • 30,000 miles (air filters, brake fluid): $200 - $350
    • 60,000 miles (transmission service, spark plugs): $400 - $800
    • 100,000 miles (coolant flush, spark plugs): $500 - $1,000

    What you can DIY vs shop

    • DIY: Oil and filter changes, tire rotations, cabin and engine air filter replacements are all relatively simple and can be done at home with basic tools.
    • Shop: Transmission fluid and filter changes, coolant flushes, spark plug replacements, and timing chain inspections are more involved and best left to a professional.

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    More specs for the 2020 Ford F-150

    Oil Capacity & Filter

    Capacity, weight, filter PN, drain plug torque, change interval.

    Fluid Type Specs

    Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.

    Coolant Capacity & Type

    Total system capacity, OEM coolant spec, flush interval, bleed tips.

    Transmission Fluid & Service

    Trans model, fluid spec, capacity, filter PN, service interval.

    Torque Specifications

    Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.

    Brake Pad & Rotor Specs

    Pad PNs, rotor size, min thickness, caliper torque.

    Tire Size & Pressure

    OEM size, cold psi, bolt pattern, wheel size, TPMS.

    Battery Size & Group

    Group size, CCA, AGM/flooded, dimensions, reset note.

    A/C Refrigerant & Oil

    R-134a or R-1234yf, charge oz, PAG oil spec.

    Bulb Sizes (Headlight, Tail, Fog)

    Headlight, fog, tail, turn, reverse, interior.

    Towing Capacity & Payload

    Max tow, payload, GVWR/GCWR, hitch class by trim.

    Fuse Box Diagram & Amperage

    Fuse box locations, layout, amps, and what each fuse controls.

    Serpentine Belt Routing & Length

    Belt routing, length, rib count, OEM + aftermarket PNs.

    Wheel Alignment Specifications

    Camber, caster, toe ranges (front & rear), adjustability notes.

    Paint Color Codes

    All factory colors with paint codes, sticker location, touch-up tips.

    Wiper Blade Sizes

    Driver/passenger/rear blade size, attachment, OEM + cross-refs.

    Spark Plug Type & Gap

    Plug PN, gap, torque, interval by engine.

    Transmission & Axle Gear Ratios

    Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.

    Key Fob Programming

    DIY programming steps, FCC ID, fob PN, battery, transponder.

    Same spec — other model years

    Maintenance & repair guides

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