SLServiceLog

Maintenance guide

Ford F-150

2015–2024·3.5L EcoBoost V6 (400 hp) or 5.0L V8 (400 hp) or 2.7L EcoBoost V6 (325 hp)

Service intervals

Based on manufacturer recommendations and owner experience. Severe-use driving (towing, short trips, extreme temps) shortens most intervals.

Oil & Filter ChangeEasy
Every 5,000 mi / 6 mo$50–$100

Full synthetic oil extends this to 7,500–10,000 miles on many modern engines.

Tire RotationModerate
Every 5,000 mi / 6 mo$20–$50

Keeps wear even across all four tires. Often paired with oil change.

Air Filter (Engine)Easy
Every 15,000 mi / 12 mo$15–$40

Usually a 5-minute job with no tools. Dusty climates shorten this interval.

Cabin Air FilterEasy
Every 15,000 mi / 12 mo$15–$50

Affects HVAC performance and air quality inside the cabin.

Brake InspectionModerate
Every 20,000 mi / 24 mo$50–$150 (inspection only)

Pads typically last 25,000–65,000 miles depending on driving style.

Coolant FlushModerate
Every 30,000 mi / 36 mo$100–$200

Old coolant becomes acidic and corrodes the cooling system.

Spark PlugsModerate
Every 30,000 mi$60–$200

Iridium/platinum plugs last up to 100,000 miles on many modern engines.

Transmission FluidHard
Every 60,000 mi$100–$300

Automatic transmissions are sensitive to fluid quality — use OEM-spec fluid.

Timing Belt / ChainPro only
Every 60,000 mi$500–$1,200

Timing belt failure is catastrophic. Timing chains typically last the engine's lifetime.

Known issues

Common problems reported by owners and tracked in technical service bulletins.

  • 3.5L EcoBoost carbon buildup on intake valves — walnut blasting at 60,000 miles recommended
  • 10-speed transmission shudder on 2017–2019 builds (often addressed by fluid change)
  • Aluminum body dents and scratches more visibly than steel

Maintenance tips

  • EcoBoost engines benefit from catch cans to reduce oil vapor buildup on intake valves
  • Check and re-torque lug nuts after the first 50–100 miles on new tires
  • The 5.0L V8 is simpler mechanically and has fewer known issues than the EcoBoosts
  • Spark plugs on the 3.5L EcoBoost are behind the intake manifold — budget for labor