Frequently Asked Questions

What does it mean when the check engine light comes on in a 2017 Ford F-150?

• It indicates the vehicle's onboard diagnostics has detected an emissions, performance, or sensor issue; codes range from simple maintenance reminders to more serious problems.
• Common triggers for a 2017 Ford F-150 include loose gas caps, oxygen sensor failures, catalytic converter issues, misfires, or turbocharger-related faults tied to the 3.5L twin-turbo system.
• At Larry H. Miller Ford Lincoln Draper our certified technicians use OEM-grade scanners and dealer-level access to pinpoint faults quickly, helping you avoid long-term damage that can lead to higher repair costs.
• We often cost less than independent shops while delivering factory-trained expertise, OEM parts, and documented diagnostics that protect your vehicle’s longevity and resale value.
• To get an accurate diagnosis and repair plan, please schedule service — service financing is available so you can get repairs now and pay later.

How long does a check engine light service take?

• Most diagnostics for a 2017 Ford F-150 take 30 to 90 minutes depending on code complexity and test requirements; follow-up repairs vary by part availability and labor time.
• At Larry H. Miller Ford Lincoln Draper we prioritize quick turnarounds, provide transparent time estimates, and can often complete common repairs the same day thanks to our parts inventory and efficient service bays.
• Speed doesn’t mean cutting corners: our technicians follow OEM procedures for accurate repairs and to maintain warranties. Any warranty-covered repairs must be performed at a certified dealership to remain valid.
• Check current offers before you come in — view our service specials to save on diagnostics and repairs.
• When you’re ready, schedule service online for a convenient appointment slot.

How much does a check engine light diagnostic cost for a 2017 Ford F-150?

• Diagnostic costs vary by severity; at our dealership you get a clear, itemized diagnostic fee and a recommended repair quote after inspection.
• We emphasize immediate and long-term savings — accurate diagnostics prevent unnecessary parts replacements and can avoid cascading failures that increase the total cost of ownership.
• Our pricing frequently beats independent shops when you factor in OEM parts, technician certification, and the warranty protection we provide for repairs performed here.
• Remember: financing options are available so you can authorize repairs today and manage payments over time.
• To get an exact price, please schedule service or check our service specials for current diagnostic and repair offers.

What is the most common reason for check engine light on a 2017 Ford F-150?

• Common causes include loose or faulty gas caps, failing oxygen sensors, ignition misfires, and turbocharger or boost control issues tied to the 3.5L twin-turbo powertrain.
• If left unchecked, these issues can reduce fuel economy, lower towing capability, and accelerate wear on the catalytic converter or engine internals — increasing long-term repair costs.
• Our certified technicians at Larry H. Miller Ford Lincoln Draper diagnose root causes fast and recommend cost-effective repairs using OEM parts to preserve performance and towing capacity.
• We stand behind our work with transparent estimates and warranty guidance; remember that warranty-covered work must be completed at a certified dealership to maintain coverage.

What is the first thing to check when the check engine light comes on?

• Start with simple checks: ensure the gas cap is tightened properly and inspect for obvious fluid leaks or loose connectors under the hood.
• If lights persist, bring your 2017 Ford F-150 to Larry H. Miller Ford Lincoln Draper for a dealer-grade scan — DIY resets can hide progressive problems and may void warranty coverage.
• Our team will perform a thorough diagnostic, explain immediate and long-term implications, and provide an itemized repair plan that often saves money over time by preventing larger failures.
• Use our online tools to schedule service and browse service specials before you arrive.