Frequently Asked Questions

What does it mean when the check engine light comes on in a 2013 Mercedes-Benz SLS AMG GT?

• It indicates your vehicle detected an emissions, ignition, fuel, or sensor issue. Our technicians at Mercedes-Benz of Lynnfield diagnose the root cause with factory-grade tools.
• Common problems range from loose gas caps and oxygen sensor faults to misfires or catalytic converter concerns; addressing them early preserves performance and resale value.
• We often cost less than independent shops while delivering OEM parts, certified technicians, and clear estimates—immediate savings with long-term reliability.
• Repairs covered under warranty must be completed at a certified dealership to keep coverage intact; our team can verify warranty status and next steps.
• To protect your SLS AMG GT and avoid progressive damage, schedule service with our specialists today.

How long does a check engine light service take?

• Diagnostics typically take 30–90 minutes depending on fault complexity; many issues are identified during the first appointment.
• If repairs are needed, turnaround depends on parts and repair type; we prioritize efficient, safe repairs and will provide a clear timeline up front.
• Mercedes-Benz of Lynnfield offers convenient appointment times, express bays for simpler fixes, and transparent updates so you’re always informed.
• We provide service financing so you can get critical work done now and pay over time, reducing immediate out-of-pocket cost while protecting vehicle value.
• Book your visit quickly via our online portal to schedule appointment.

How much does a check engine light diagnostic cost for a 2013 Mercedes-Benz SLS AMG GT?

• Diagnostics for the 2013 Mercedes-Benz SLS AMG GT generally start around $89; final cost depends on diagnosis depth and any necessary testing.
• Choosing Mercedes-Benz of Lynnfield delivers immediate and long-term savings: accurate diagnosis prevents unnecessary repairs and protects engine components.
• We use OEM tools and parts, back work with dealer warranties, and explain options clearly so you pay only for what’s needed.
• Remember, repairs under warranty must be performed at a certified dealership to retain coverage; we’ll confirm warranty applicability during inspection.
• Take advantage of our service specials and finance options—book online to schedule service.

What is the most common reason for check engine light on a 2013 Mercedes-Benz SLS AMG GT?

• The most frequent causes are faulty oxygen sensors, ignition misfires, or emission system faults; each can degrade performance or fuel economy if left unchecked.
• Addressing issues promptly at Mercedes-Benz of Lynnfield prevents catalytic converter damage and preserves the SLS AMG GT’s high-performance character.
• Our certified technicians use OEM diagnostic procedures to pinpoint the issue quickly, often saving you money versus trial-and-error repairs.
• We offer clear estimates, factory parts, and recommended maintenance to maximize longevity and resale value.
• To protect performance and warranty coverage, schedule service with our team and check current service specials.

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

• First, ensure the gas cap is tightened; a loose cap is a common, simple cause and can often clear the light.
• If the light remains, bring your 2013 Mercedes-Benz SLS AMG GT to Mercedes-Benz of Lynnfield for a professional scan—our factory tools read all manufacturer codes.
• We provide immediate diagnosis, transparent pricing, and explain repair benefits for both short- and long-term savings.
• Warranty-covered repairs must be done at a certified dealership to maintain coverage; our staff will verify and advise on options and financing.
• Use our online portal to schedule service and see available service specials.