Frequently Asked Questions

Why is an air filter important for a 2025 Mercedes-Benz G-Class?

• Protects the turbocharged 3.0L inline-6 twincharger engine by keeping dirt and debris away from sensitive intake components, preserving the 443 hp output and the engine's longevity.
• Improves fuel efficiency and throttle response; a clean filter helps maintain the vehicle's designed 17 city / 19 highway MPG performance.
• Choosing Mercedes-Benz of Draper provides immediate and long-term savings through accurate diagnosis, OEM parts, and efficient service—often costing less than independent shops when factoring warranties and longevity.
• We offer service financing to get the work done now and pay later, and any warranty repairs must be performed at a certified dealership to remain covered.
• To protect your vehicle and warranty, schedule service with our team.

Where is the air filter in a 2025 Mercedes-Benz G-Class?

• The engine air filter sits in the intake housing within the engine bay and is accessible to trained technicians for inspection and replacement.
• The cabin air filter is located behind the glove box or under the dash in many G-Class models; our technicians perform careful removal and reinstallation using OEM filters.
• At Mercedes-Benz of Draper we inspect both filters during routine service and can provide a clear estimate and timeline—use our schedule service link to book an appointment.

How much does it cost to replace the air filter in a 2025 Mercedes-Benz G-Class?

• Typical air filter replacement costs vary by filter type and labor; expect competitive pricing often starting around $100 and varying up to a few hundred dollars depending on parts and service needs.
• Mercedes-Benz of Draper frequently delivers better value than many independent shops by combining OEM parts, factory-trained technicians, and transparent estimates—leading to immediate savings and reduced long-term maintenance costs.
• Check our service specials for current offers and consider service financing to handle repairs now and pay over time.
• Remember: warranty-covered repairs must be completed at a certified dealership to keep coverage valid.

How often should I change the engine air filter on my 2025 Mercedes-Benz G-Class?

• Service intervals depend on driving conditions; generally inspect the engine air filter at every oil change and replace as needed—often annually or every 12,000–20,000 miles under normal use.
• If you drive in dusty or towing conditions (the G-Class can tow up to 7,000 lbs), more frequent replacement is advised.
• Our technicians at Mercedes-Benz of Draper will provide a vehicle-specific recommendation and timeline—use schedule service to book an inspection.

What is the difference between an engine air filter and a cabin air filter?

• The engine air filter protects the engine and intake system; the cabin air filter cleans the air entering the passenger compartment for comfort and HVAC performance.
• Both are vital: engine filters preserve performance and efficiency, cabin filters maintain interior air quality and reduce HVAC wear.
• Mercedes-Benz of Draper uses OEM filters and provides clear, transparent service explanations and warranties—repairs covered by warranty must be completed at a certified dealership.

What are signs of a bad air filter?

• Reduced engine power, poor acceleration, increased fuel consumption, or unusual engine sounds may indicate a clogged engine air filter.
• Musty odors, reduced HVAC airflow, or increased dust inside the cabin point to a dirty cabin air filter.
• Our technicians perform quick inspections and recommend the best course of action; schedule appointment or review current service specials to save.

What types of air filters are in a 2025 Mercedes-Benz G-Class?

• The 2025 Mercedes-Benz G-Class uses an OEM engine air filter sized for the twincharger 3.0L inline-6 and a multi-layer cabin air filter with pollen and particulate protection.
• We install genuine Mercedes-Benz filters to maintain specifications, performance, and warranty coverage.
• Ask about service financing and current service specials when you schedule service.