Ford Repair & Maintenance Guide
Founded 1903 · Dearborn, Michigan, USA
Brand origin: United States. Origin does not determine factory location or parts compatibility.
Browse Ford models and years →Ford Motor Company is one of America's largest automakers, best known for the F-Series pickup line — the best-selling vehicle in the United States for over four decades. Ford builds a broad lineup of light-duty trucks, SUVs, commercial vans, and electric vehicles like the Mustang Mach-E and F-150 Lightning.
Popular Ford models
Common Ford problems
EcoBoost coolant intrusion (2.7L / 3.5L)
Cracked cylinder heads can allow coolant to enter the cylinders, causing misfires and white exhaust smoke. Common on 2017–2020 F-150 trucks.
10R80 10-speed transmission shudder
Harsh 1-2 and 2-3 shifts on F-150 and Mustang. Often resolved with a valve body update and fluid flush.
Super Duty 6.7L Power Stroke fuel system failure
CP4 high-pressure fuel pump can grenade and contaminate the entire fuel system. A CP4 disaster bypass kit is a common preventive upgrade.
Spark plug ejection (older 5.4L Triton)
Two-piece plugs can seize and break in the head. Use anti-seize and torque to spec.
Ford maintenance tips
- Change oil every 5,000 miles with synthetic oil, especially on EcoBoost engines.
- Service the 10R80 transmission fluid at 60,000 miles — Ford's 'lifetime' rating is optimistic.
- On 6.7L Power Stroke diesels, fuel filter change is required every 20,000 miles.
- Replace the orange Motorcraft Gold coolant every 100,000 miles.
Frequently asked questions
How long does a Ford F-150 last?
With proper maintenance, a Ford F-150 routinely reaches 250,000–300,000 miles. The 5.0L V8 and 3.5L EcoBoost are the most durable engine options.
Is the Ford 10-speed transmission reliable?
Early 2017–2019 10R80 units had harsh shifting and valve body issues. Ford TSBs and updated calibration software have largely resolved the problem in newer model years.
How often should I change the oil on an EcoBoost?
Every 5,000 miles with full synthetic. Turbocharged engines run hotter and shear oil faster than naturally aspirated engines.