Frequently Asked Questions

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

• Diagnostics are typically offered at a competitive, transparent flat fee; many checks take under two hours and commonly range from $129–$199 depending on complexity.
• At Park Place Motorcars Fort Worth, our pricing often costs less than independent shops while delivering factory-trained technicians and OEM tools—providing immediate savings and reducing long-term repair costs.
• If repairs are covered under warranty, they must be completed at a certified dealership to preserve coverage and ensure parts and labor are handled to factory standards.
• We provide written estimates before work begins and waive diagnostic fees in many cases when the recommended repair is completed with us.

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

• The light signals the vehicle’s onboard systems have detected an issue—ranging from sensor or software faults to charging, battery management, or powertrain electronics irregularities.
• Not all alerts mean immediate danger, but they can indicate problems that reduce range, performance, or safety if left unaddressed.
• Our factory-trained technicians use Mercedes-Benz diagnostic systems to read codes, isolate the cause, and recommend economical, long-term solutions.
• Repairs covered by warranty must be performed at a certified dealership to maintain coverage and ensure OEM parts and procedures are used.

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

• For an electric vehicle like the 2025 Mercedes-Benz EQE SUV, confirm the state of charge and that charging equipment and connectors are secure and functioning.
• Check for obvious warnings on the instrument cluster, any reduced performance modes, and listen for unusual sounds—if driving behavior changes, stop safely and contact us.
• Many issues stem from sensors or communication faults best identified with Mercedes-Benz diagnostic tools, so a professional scan at our dealership ensures accurate diagnosis.
• When covered by warranty, repairs must be done at a certified dealership to preserve benefits and ensure correct software and parts are applied.

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

• Common causes include battery management system alerts, thermal management or cooling system irregularities, charging system faults, and electronic sensor or communication errors.
• Software updates and calibration issues can also trigger warnings—our technicians check for available ECU updates when diagnosing codes.
• Addressing issues promptly at Park Place Motorcars Fort Worth often costs less than independent shops over time thanks to correct diagnosis, OEM parts, and reduced repeat repairs.
• Remember that warranty-covered faults must be repaired at a certified dealership to retain coverage and ensure OEM procedures are followed.

How long does a check engine light service take?

• A standard diagnostic scan and preliminary inspection usually take 30–90 minutes; more involved repairs depend on parts availability and the nature of the issue.
• Minor fixes or software updates can often be completed the same day; complex high-voltage or drivetrain repairs may require additional time for parts and specialist labor.
• We prioritize efficiency with factory training, genuine parts, and streamlined scheduling—providing faster, more reliable service that reduces long-term expenses compared with repeated independent repairs.
• For warranty work, repairs must be performed at a certified dealership to keep coverage valid and ensure work meets manufacturer standards.