🔧 Maintenance Schedule Overview
Oil 7,500-10,000 mi synthetic. 10AT fluid 60K (Mercon LV). Spark plugs 60K on EcoBoost, 100K on 5.0L. Coolant 100K. Transfer case fluid 60K on 4WD.
The F-150 has been America's best-selling truck for nearly 50 years. The 13th gen (2015 plus) introduced an aluminum body. The 14th gen (2021 plus) brought PowerBoost hybrid and major tech. Engine choice matters more than year.
Ranked by severity. Critical items are red flags that should change your buying decision or pricing. Important items need a documented fix. Good-to-know items are wear items and ownership realities.
Loud cold-start rattle from worn variable cam timing phasers. Class-action settled. $3,000-5,000 repair out of warranty. Listen for ticking at startup.
Ford 10R80 has well-documented harsh shifts and gear hunting. Many fixed under TSB and software. Verify latest TCM calibration.
A subset of Gen 3 Coyotes consume 1 qt per 1,000 miles. Check oil level before purchase.
Steel-to-aluminum dissimilar metal corrosion at bed bolts and door hinges. Inspect closely.
Pre-2014 trucks only. Plugs break off in the head. Not an issue on 2015 plus.
Class-action on 2017 plus 3.5L for coolant crossing intake gasket. Affects a minority of trucks.
Rare 7.2kW generator outlets fail. Ford handles under warranty.
Refined 14th gen, all software updates applied, the V8 avoids EcoBoost cam phaser and coolant issues.
Best and worst years compared. Use this when shopping listings.
Plug an OBD2 scanner in before money changes hands. These are the codes most commonly seen on the F-150. Pending codes matter as much as active ones.
Oil 7,500-10,000 mi synthetic. 10AT fluid 60K (Mercon LV). Spark plugs 60K on EcoBoost, 100K on 5.0L. Coolant 100K. Transfer case fluid 60K on 4WD.
$700-1,000/year routine. Lifetime non-routine $4,000-6,500 to 200K on EcoBoost, $2,500-4,500 on 5.0L V8. Fuel is the dominant cost.
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Always run the VIN at NHTSA before purchase. Open recalls are free to repair but must be addressed.
2020-2021 13th gen with the 5.0L V8 if you want simple. 2022 plus 14th gen with all the cam phaser fixes if you want EcoBoost.
2017-2019 EcoBoost models with no documented cam phaser repair or 10AT update. The V8 versions of these years are safer.
5.0L V8 is more reliable. 3.5L EcoBoost makes more torque and tows better. Pick the V8 if reliability is the top priority.
250,000 to 300,000 miles is realistic on the 5.0L V8. EcoBoost averages around 200K with proper maintenance.
It is too new to fully judge, but early data is positive. The Pro Power Onboard generator is the main draw.
Very well. Lariat and Platinum trims hold 55-60 percent at 5 years.
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