AI-generated · grounded in NHTSA data

Reliability & 5-year cost of ownership — 2017 Ford F550

Overall rating NHTSA-grounded

Above average

Estimated 5-year repair + maintenance cost: $8,500–$11,500

The 2017 Ford F550 has received limited recall and complaint activity, indicating a reliable performance over five years. The primary issue was a brake light malfunction, with only a few owner complaints on non-critical systems, suggesting infrequent major problems.

Most-common failures

Part Typical mileage Cost range Frequency
brake lights30,000–60,000 miles$150–$300occasional
suspension system50,000–80,000 miles$500–$900rare
fuel system60,000–90,000 miles$300–$700rare

Scheduled maintenance to budget

Routine items every owner should plan for.

  • Oil and filter change every 5,000 miles
  • Brake inspection and service every 20,000 miles
  • Transmission fluid change at 60,000 miles
  • Coolant replacement every 30,000 miles
  • Tire rotation and balance every 10,000 miles

Warning signs to watch for

Symptoms that signal a major upcoming repair.

  • Unresponsive brake lights
  • Unusual suspension noise
  • Fuel system leaks
  • Irregular idle
  • Excessive brake wear

Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.