2013 Ford Shelby GT500 Check Engine Light

Certified technicians, only the experts.
Frequently Asked Questions

Frequently Asked Questions

8 common questions answered

What does it mean when the check engine light comes on in a 2013 Ford Shelby GT500?
It signals that the vehicle’s onboard diagnostics detected a fault — anything from a loose gas cap to an engine misfire. Our certified Ford technicians at Larry H. Miller Super Ford Salt Lake City use factory-grade scanners to identify the exact code and recommended repair. We often cost less than independent shops while delivering OEM parts, transparent estimates, and long-term savings through correct repairs and warranty coverage. Any warranty repairs must be performed at a certified dealership to remain valid. To get a quick evaluation and preserve vehicle value, schedule service online. Ask about current service specials and available service financing so you can get repairs now and pay later.
How long does a check engine light service take?
Most diagnostics are completed the same day. A typical code read and evaluation can take 30–90 minutes depending on the issue. Repairs vary — simple fixes (sensor replacement, gas cap, wiring) may be completed the same day; more complex jobs will have a clear timeline from your service advisor. Our technicians prioritize fast turnarounds without cutting corners, using OEM parts and tested procedures to maximize life expectancy and reliability for your 2013 Ford Shelby GT500. To ensure a convenient visit, schedule service and review current service specials before you arrive.
How much does a check engine light diagnostic cost for a 2013 Ford Shelby GT500?
Diagnostic pricing can vary, but Larry H. Miller Super Ford Salt Lake City frequently offers competitive rates that often undercut independent shops while delivering factory-trained expertise. Choosing the dealership yields immediate savings from accurate repairs and long-term savings by preventing costly downstream damage. If diagnostics show covered issues, warranty repairs must be completed at a certified dealership to remain valid. We also provide clear estimates before any work starts and offer service financing options to spread cost. Book a time to inspect the vehicle and get a tailored quote — schedule service today and check our service specials.
What is the most common reason for check engine light on a 2013 Ford Shelby GT500?
Common causes include ignition misfires, oxygen sensor faults, catalytic converter inefficiency, or fuel trim issues. Because the Shelby GT500 is a high-performance V8 with a supercharger, misfires and sensor faults can show up sooner if tuning, fueling, or ignition components fall out of spec. Addressing these issues promptly at Larry H. Miller Super Ford Salt Lake City preserves performance and fuel economy, and helps avoid expensive repairs like catalytic converter replacement. Use our certified team to diagnose confidently — schedule service and explore available service specials.
What is the first thing to check when the check engine light comes on?
Start with obvious items: a loose or missing gas cap, visible wiring issues, or recent fueling. If the light remains, bring the vehicle in for a diagnostic code read so a technician can pinpoint the fault and prevent escalation. At Larry H. Miller Super Ford Salt Lake City we emphasize transparent estimates, OEM parts, and documented repairs to protect your 2013 Ford Shelby GT500. Remember that warranty-covered repairs must be completed at a certified dealership. Ready for a reliable inspection? Schedule service and compare current service specials. Service financing is available to help you get repairs now and pay over time.
Check Engine Light Flashing
The check engine light flashing on a 2013 Ford Shelby GT500 is a serious symptom that usually indicates an active misfire. A sustained misfire can send unburned fuel into the exhaust stream and overheat or damage the catalytic converter — a repair that can be costly and time-consuming. If you see a flashing light, reduce load on the engine, avoid hard acceleration, and bring the vehicle to Larry H. Miller Super Ford Salt Lake City immediately. Our Salt Lake City service center is equipped with factory diagnostic tools and experienced Ford-certified technicians who understand the Shelby GT500’s supercharged V8 and performance-tuned systems. We offer prioritized inspections to limit potential damage and explain the repair path and costs clearly, emphasizing immediate savings from accurate diagnosis and long-term value by using OEM parts and documented repairs. Ask about current service specials and our service financing options. To protect performance and safety, schedule service now or contact our team for towing recommendations.
2013 Ford Shelby GT500 Check Engine Light Reset
Resetting the check engine light on a 2013 Ford Shelby GT500 is simple mechanically — a code read and clear operation will turn the light off — but clearing codes without addressing the root cause is risky. Our technicians at Larry H. Miller Super Ford Salt Lake City always perform a full diagnostic scan, repair the underlying issue, and then clear codes so your vehicle remains safe and reliable. We use OEM software, genuine Ford parts, and factory procedures so repairs are durable and warranty-compliant; remember that warranty-covered work must be completed at a certified dealership. Choosing our dealership means transparent pricing, tested parts, and documented service history that preserves resale value. We frequently offer better overall value than independents because our accurate repairs prevent repeat failures and expensive downstream damage. Check current service specials and take advantage of service financing to manage cost. When you’re ready, schedule service for a reliable reset and repair.
2013 Ford Shelby GT500 Check Engine Light Codes
Common diagnostic trouble codes for a 2013 Ford Shelby GT500 include misfire codes (P0300–P0308), oxygen sensor or fuel trim codes (P0171/P0174), catalytic efficiency codes (P0420), and cam/crank sensor faults (P0340/P0335). Left unresolved, misfires can damage pistons or the catalytic converter (repairs can range from a few hundred dollars for ignition coils or plugs to $1,000+ for converter replacement), while fuel trim and sensor issues reduce fuel economy and engine performance — costing you more at the pump and risking larger repairs down the road. At Larry H. Miller Super Ford Salt Lake City we focus on correct diagnosis, fast turnaround, and clear cost estimates. Our factory-trained technicians use OEM parts and calibrated tools to restore performance and avoid repeat visits; this accurate work often costs less in the long run than piecemeal fixes from non-certified shops. Ask about warranty coverage (warranty repairs must be performed at a certified dealership), service financing, and current service specials. To protect your Shelby’s performance and value, schedule service today.