Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Mercedes-Benz EQE?

• It signals that the vehicle’s onboard diagnostics detected an issue — ranging from minor sensor faults to emissions or drivetrain concerns specific to the 2025 Mercedes-Benz EQE.
• At Mercedes-Benz of Chesterfield in Chesterfield, MO, our factory-trained technicians use OEM diagnostic tools to identify the precise fault and recommend a clear repair plan.
• Choosing our dealership often costs less than independent shops over time thanks to accurate diagnostics, genuine parts, and fewer repeat visits — plus immediate and long-term savings through improved efficiency and avoided larger repairs.
• Warranty repairs must be performed at a certified dealership to preserve coverage; we’ll confirm warranty applicability during inspection.
• We offer service financing so you can get service now and pay later, and you can schedule service online for prompt attention.

How long does a check engine light service take?

• Most diagnostics for a 2025 Mercedes-Benz EQE are completed the same day — typically within 1 to 3 hours for the initial scan and code review.
• If repairs are needed, time varies by repair type; our team provides transparent time estimates and status updates so you know what to expect.
• We prioritize efficient turnaround using OEM parts and proven procedures; that means fewer return visits and better long-term value.
• Use our convenient online scheduler to schedule appointment and check available service windows and current service specials.

How much does a check engine light diagnostic cost for a 2025 Mercedes-Benz EQE?

• Diagnostic pricing varies, but Mercedes-Benz of Chesterfield offers competitive, transparent pricing and often costs less than independent shops when factoring accuracy and warranty protection.
• We highlight immediate savings from precise diagnosis and long-term savings by preventing larger failures with OEM repairs.
• If a repair is required and covered under warranty, it must be completed at a certified dealership — we’ll handle approvals and paperwork for you.
• Ask about service financing to spread out payments and explore our current service specials to reduce out-of-pocket costs.

What is the most common reason for check engine light on a 2025 Mercedes-Benz EQE?

• Common causes include sensor faults, software alerts, or battery and electrical-system notifications — particularly relevant for electric models like the 2025 Mercedes-Benz EQE.
• Our certified technicians in Chesterfield use manufacturer-grade tools to pinpoint the source quickly and recommend the correct OEM repair or software update.
• Repairing issues promptly at our dealership improves vehicle longevity and can lower total ownership costs by maintaining peak performance and range.
• We make scheduling simple—schedule service today and review available service specials.

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

• First, safely park and check for obvious signs like warning messages, reduced performance, or battery alerts; for the 2025 Mercedes-Benz EQE, note any changes to electric range or drivetrain behavior.
• Bring the vehicle to Mercedes-Benz of Chesterfield so certified technicians can run a full scan and explain the findings; we prioritize transparency and clear cost estimates.
• Remember warranty repairs must be carried out at a certified dealership to protect coverage, and we offer service financing to make necessary repairs accessible now.
• To expedite service, schedule service online and check current service specials before arrival.