Frequently Asked Questions

Why is an oil change important for a 2023 Mercedes-Benz Maybach GLS?

• Preserves engine health by maintaining proper lubrication for the 4.0L twin-turbo V8 and reducing wear on moving parts.
• Removes contaminants and microscopic metal particles that accumulate over time, protecting bearings, turbochargers, and sensors.
• Supports fuel efficiency and peak performance—fresh, Mercedes-approved synthetic oil helps the engine reach rated horsepower and torque smoothly.
• Makes long-term ownership less costly by preventing premature engine repairs; covered warranty repairs must be performed at a certified dealership to remain valid.
• Performed at Mercedes-Benz of Sudbury with OEM oil and factory-trained technicians for accurate service and immediate plus long-term savings compared with many independent providers.

How long does an 2023 Mercedes-Benz Maybach GLS oil change take?

• Typical oil change service is usually completed in about 45–75 minutes, depending on inspection items and any additional maintenance.
• Time includes oil/filter replacement, system checks, top-off of fluids, and a multi-point vehicle inspection by factory-trained technicians.
• Appointments and express service options are available to minimize wait time—schedule online or call Mercedes-Benz of Sudbury.
• If warranty work or additional repairs are identified, a technician will review options and costs before proceeding; warranty-covered repairs must be done at a certified dealership.

How much does an oil change cost for an 2023 Mercedes-Benz Maybach GLS?

• Costs vary with oil grade, filter selection, and any required inspections; Mercedes-Benz of Sudbury uses Mercedes-approved full synthetic oil tailored for the 4.0L V8.
• Our dealership often costs less than independent shops when you factor in the quality of parts, the expertise of factory-trained technicians, and the accurate service that prevents repeat visits.
• Choosing dealership service delivers immediate savings through proper fill levels and factory diagnostics and long-term savings by avoiding preventable engine or turbocharger damage.
• Many repairs covered under warranty must be performed at a certified dealership to preserve coverage—our team ensures compliance and documents service correctly.
• Check our current offers and service specials at Service Specials or contact Mercedes-Benz of Sudbury for a precise quote and appointment.

How often should you get an oil change for an 2023 Mercedes-Benz Maybach GLS?

• Follow the owner’s manual and Mercedes-Benz maintenance system; typical intervals for modern Mercedes vehicles are around 10,000 miles or once a year under normal driving.
• For severe driving conditions—frequent short trips, heavy towing, or extensive idling—more frequent changes (for example, every 5,000–7,500 miles) may be recommended.
• Service at Mercedes-Benz of Sudbury includes a comprehensive inspection and will alert you to interval adjustments based on real-world usage and vehicle diagnostics.
• Proper interval adherence preserves warranty coverage and reduces long-term repair costs; warranty repairs must be done at a certified dealership to remain valid.

What type of oil does an 2023 Mercedes-Benz Maybach GLS take?

• The vehicle requires Mercedes-approved full synthetic motor oil formulated for high-performance twin-turbo engines and compatible with Mercedes specifications.
• Factory-trained technicians at Mercedes-Benz of Sudbury use OEM-recommended oil grades and filters to preserve performance, emissions systems, and longevity.
• Using the correct oil helps protect turbochargers, maintain horsepower and torque delivery, and meet Mercedes service requirements to protect warranty coverage.
• If you have questions about the exact oil grade for your driving habits, our service advisors will provide the specification and documentation after inspection.

How much oil does an 2023 Mercedes-Benz Maybach GLS need?

• Engineering for the 4.0L V8 typically requires roughly 9–10 liters (about 9.5 liters or ~10 US quarts) including filter change—exact capacity varies by configuration.
• Mercedes-Benz of Sudbury fills to the precise factory specification, confirms levels on a warm engine and documents service for your records and warranty compliance.
• Our technicians verify oil quantity with manufacturer tools and diagnostics to avoid under- or over-fill conditions that could harm performance or components like the turbocharger.
• Always rely on certified dealership service to ensure the correct volume, grade, and filter are used and to maintain warranty protection for covered repairs.