Frequently Asked Questions

What does it mean when the check engine light comes on in a 2016 Ford Mustang EcoBoost?

• It signals the vehicle’s onboard diagnostics detected an emissions, fuel, ignition, or sensor issue — anything from a loose gas cap to a misfire or catalytic converter concern.
• At Larry H. Miller Ford Lincoln Draper we diagnose the root cause quickly with factory-grade scanners and certified technicians to avoid unnecessary repairs.
• Choosing our dealership often costs less than independent shops over time by preventing cascading failures, preserving fuel economy, and protecting resale value.
• Warranty-covered repairs must be completed at a certified dealership to remain valid; our team manages warranty paperwork so you’re protected.
• We offer service financing so you can get the necessary repairs now and pay later, maintaining safety and vehicle longevity.

How long does a check engine light service take?

• Most diagnostics are completed within one business visit — typically 60–90 minutes for a full scan and initial inspection for a 2016 Ford Mustang EcoBoost.
• If repairs are needed, we provide a clear estimate and timeline; many common fixes are completed the same day.
• We emphasize speed without sacrificing accuracy, using OEM parts and manufacturer procedures to ensure lasting results and better long-term value.
• To keep your visit smooth, you can schedule service online and review current service specials.

How much does a check engine light diagnostic cost for a 2016 Ford Mustang EcoBoost?

• Diagnostic pricing varies by issue, but Larry H. Miller Ford Lincoln Draper provides transparent, competitive rates and detailed estimates before work begins.
• We often deliver lower total cost than independent shops by combining precise diagnostics with long-term repair strategies that reduce repeat visits.
• Immediate savings come from targeted repairs and OEM-quality parts that last longer; long-term savings come from prevented damage and improved efficiency.
• Ask about our available service specials and financing options to make repairs affordable today.

What is the most common reason for check engine light on a 2016 Ford Mustang EcoBoost?

• Common causes include oxygen sensor faults, catalytic converter issues, ignition misfires, or turbocharger-related sensors in the EcoBoost powertrain.
• Left unchecked, these can reduce performance, lower fuel economy, and lead to costly repairs — our diagnostics prevent escalation.
• We use OEM-level testing and genuine parts at Larry H. Miller Ford Lincoln Draper to restore performance and protect long-term value.
• If your repair is covered under warranty, it must be performed at a certified dealership to preserve coverage; we handle that process for you.

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

• Start with the basics: secure the gas cap and check for obvious faults, but don’t rely on guessing — codes tell the real story.
• Bring your 2016 Ford Mustang EcoBoost to Larry H. Miller Ford Lincoln Draper for a professional scan; our factory tools read manufacturer codes and live data streams.
• We provide clear explanations, estimate comparisons, and options to repair now or later — and we offer service financing so you can act immediately.
• To get started, schedule service or check current service specials to save.