Engine Light Diagnostics — Frequently Asked Questions

What does it mean when the check engine light comes on in a 2013 Ford Shelby GT500?

• It indicates the vehicle’s onboard diagnostic system has detected an issue — anything from a loose gas cap to a misfire or emissions fault. Our certified technicians at Coggin Deland Ford in Deland, FL use OEM-grade scan tools to identify exact fault codes and recommend the right repair.
• Getting fast, accurate diagnostics at our dealership often costs less than independent shops when you factor in the accuracy, genuine parts, and long-term savings from proper repair and warranty coverage.
• Repairs covered under warranty must be performed at a certified dealership to remain valid; we’ll explain what’s covered and why that protects your investment.
• We offer service financing so you can get service now and pay later — talk to our service advisors about flexible options.
• Ready to act? schedule service online or check our current service specials.

How long does a check engine light service take?

• Typical diagnostics take 30–90 minutes depending on the issue. Simple scans and resets are quick; code-driven repairs take longer to verify and test.
• At Coggin Deland Ford we prioritize efficiency: factory-trained technicians, direct access to OEM parts, and streamlined bays reduce downtime so you’re back on the road faster.
• We emphasize immediate and long-term savings — diagnosing and repairing correctly the first time prevents repeat visits and extends vehicle longevity.
• For convenience, you can schedule appointment online and view current service specials before you arrive.

How much does a check engine light diagnostic cost for a 2013 Ford Shelby GT500?

• Diagnostics vary, but Coggin Deland Ford provides competitive pricing and greater value through precise testing and warranty-backed repairs. Our approach often costs less than independent shops once you include correct parts, labor, and reduced repeat visits.
• Because we use OEM parts and Ford-specific tools, you avoid improper fixes that can lead to higher long-term expense. We’ll explain immediate costs and projected savings from the recommended repair.
• Service financing is available to help spread payments — get the repair you need now without delay.
• Book quickly via our online portal to lock in current offers and confirm exact pricing: schedule service or review service specials.

What is the most common reason for check engine light on a 2013 Ford Shelby GT500?

• Common causes include oxygen sensor faults, catalytic converter issues, misfires, or fuel system irregularities. A loose or damaged gas cap can also trigger the light.
• At Coggin Deland Ford, our technicians quickly read codes to distinguish between minor and serious faults, then recommend repairs that protect performance and fuel economy.
• Addressing issues early saves money over time — fewer component failures, better MPG, and maintained resale value.
• Schedule a precise inspection through our team and take advantage of authorized diagnostics: schedule appointment.

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

• First, check simple items you can verify safely: gas cap tightness and fluid levels. If those aren’t the cause, professional diagnostics are the next step.
• Coggin Deland Ford uses Ford-specific diagnostic procedures to accurately read codes, perform live-data testing, and determine required repairs.
• We stress transparency: you’ll receive a clear estimate, explanation of savings over time, and warranty details — remember warranty repairs must be handled at a certified dealership.
• Use our online scheduling to book a technician and view current offers: schedule service and explore service specials.

Check Engine Light Flashing

The flashing check engine light on a 2013 Ford Shelby GT500 signals a potentially serious problem, such as an engine misfire that can damage the catalytic converter if you continue driving. A flashing lamp should prompt immediate attention — do not ignore it. At Coggin Deland Ford in Deland, FL, our certified Ford technicians prioritize safety and fast diagnosis: we use factory diagnostic equipment to capture cylinder misfires, fuel delivery faults, or ignition failures and then provide a clear repair plan. Choosing the dealership means you benefit from OEM parts, Ford-specific repair procedures, and warranty protection — repairs covered under warranty must be performed at a certified dealer to remain valid. We also offer service financing to let you address urgent repairs now and pay over time. Review current offers on our service specials page and schedule service online for priority handling. Protect engine health and avoid more costly downstream damage by acting promptly; our team will get you back on the road quickly and with confidence.

2013 Ford Shelby GT500 Check Engine Light Reset

Resetting the check engine light on a 2013 Ford Shelby GT500 can be straightforward, but an honest reset without addressing the underlying fault will only delay a recurring problem. At Coggin Deland Ford we explain why a proper resolution matters: a reset is only a temporary measure unless the diagnostic trouble code has been identified and repaired using OEM parts and factory procedures. Our transparency-first approach means you’ll see the diagnostic report, recommended repairs, warranty terms, and an estimate of immediate and long-term savings from completing the repair correctly. Because we use genuine Ford components and factory-trained technicians, you get lasting results that independent shops may not match. If you want convenience, you can schedule appointment online and check current service specials. We also provide service financing so you can address service needs now while paying later — a helpful option to avoid driving with unresolved faults that could escalate into costlier repairs.

2013 Ford Shelby GT500 Check Engine Light Codes

Common check engine light codes for the 2013 Ford Shelby GT500 include P0300-series (misfires), P0420 (catalyst efficiency), P0171/P0174 (fuel trim/fuel system lean), and oxygen sensor codes. Each code carries potential costs if left untreated: misfires can ruin catalytic converters and lead to engine damage, catalytic inefficiency reduces performance and emissions compliance, and fuel system issues harm fuel economy and drivability. At Coggin Deland Ford in Deland, FL we diagnose each code precisely and outline repair options with transparent pricing and projected long-term savings. Addressing codes early preserves horsepower, avoids expensive downstream failures, and maintains the vehicle’s resale value. Our certified technicians, factory diagnostic tools, and access to OEM parts make repairs efficient and reliable. For convenience and to take advantage of our value, schedule service and review current service specials. Trust Coggin Deland Ford for fast, accurate diagnostics and warranty-backed repairs that protect your Shelby GT500’s performance for miles to come.