Frequently Asked Questions

What does it mean when the check engine light comes on in a 2022 Ford Mustang EcoBoost?

• It signals that the vehicle’s onboard diagnostics have detected an issue with the engine, emissions system, or related components. Common triggers include misfires, oxygen sensor faults, or evaporative emissions leaks.
• At David McDavid Ford in TX, our factory-trained technicians use OEM diagnostic tools to identify the exact fault code and recommend repairs that protect long-term performance and fuel economy.
• Choosing our dealership often costs less than independent shops when you factor in accurate diagnosis, genuine parts, and warranty protection — leading to immediate and long-term savings by preventing bigger repairs.
• Repairs covered under warranty must be performed at a certified dealership to preserve coverage; our team will confirm eligibility and explain warranty details.
• If you need prompt attention, schedule appointment online, and ask about current service specials and service financing options to pay over time.

How long does a check engine light service take?

• Typical diagnostics are completed in under an hour; repairs vary by fault. Simple fixes like sensor replacements or loose fuel caps can be same-day, while more complex repairs may require additional time and parts.
• David McDavid Ford prioritizes fast turnarounds with transparent estimates and OEM parts availability, which helps reduce downtime and keeps your 2022 Ford Mustang EcoBoost on the road longer.
• We offer comfortable customer amenities and flexible scheduling — you can schedule service online for a time that fits your day.
• Ask about service financing to start necessary repairs now and pay over time for predictable budgeting.

How much does a check engine light diagnostic cost for a 2022 Ford Mustang EcoBoost?

• Diagnostic fees vary by issue, but investing in a precise scan at David McDavid Ford typically delivers faster, more accurate results than guesswork — saving money over time by avoiding unnecessary repairs.
• Our transparent pricing and OEM-backed repairs reduce the chance of repeat visits. We often provide better overall value than independent shops thanks to factory tools and trained technicians.
• Check our service specials for discounted diagnostics or bundled offers, and remember that warranty-covered diagnostics must be done at a certified dealership to maintain coverage.
• To get a diagnosis quickly, schedule appointment online and our service team will prepare an estimate and vehicle history review.

What is the most common reason for check engine light on a 2022 Ford Mustang EcoBoost?

• Common causes include a faulty oxygen sensor, catalytic converter issues, or ignition misfires — turbocharged four-cylinder engines like the 2.3L EcoBoost can also trigger codes from boost control, spark plugs, or coil packs.
• Left unaddressed, these issues can reduce fuel economy, increase emissions, and lead to more costly repairs down the road — dealing with the problem early saves money and preserves performance.
• David McDavid Ford’s technicians diagnose the root cause with OEM tools and recommend the most cost-effective repair path, backed by warranties that protect your investment.
• Use our online schedule appointment tool to get a timely inspection and explore available service specials.

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

• Start with the basics: secure the gas cap, check for recent fill-ups with incorrect fuel, and look for obvious signs like oil leaks. However, many issues require a scan to read stored trouble codes.
• At David McDavid Ford, our first step is a full diagnostic scan that pinpoints fault codes, so you only pay for the necessary repair — this precision offers immediate savings and avoids repeat visits.
• We recommend scheduling right away; use our schedule appointment page to reserve a diagnostic slot and ask about financing to manage repair costs.