Engine Air Filter vs Cabin Air Filter

The 2025 Mercedes-Benz CLA-Class depends on two distinct filtration systems: the engine air filter, which safeguards combustion performance, and the cabin air filter, which preserves in-cabin air quality for passengers. The engine filter prevents dust, grit, and other contaminants from reaching sensitive intake components — protecting turbocharger components and maintaining the vehicle's horsepower and fuel economy. The cabin filter captures pollen, dust, and odors, ensuring HVAC efficiency and a healthier interior environment. Both play unique roles in vehicle longevity and comfort, and neglecting either can reduce efficiency and accelerate component wear. At Mercedes-Benz of Draper in Draper, UT, our certified technicians perform complete inspections that document condition, recommend OEM replacements when appropriate, and clearly outline cost and time estimates. Using genuine Mercedes-Benz parts and manufacturer-approved procedures ensures warranty compliance and maximum lifespan. To keep both systems performing, schedule service online and ask about our current service specials and service financing options so you can get work done now and pay over time.

2025 Mercedes-Benz CLA-Class Cabin Air Filter

The cabin air filter in your 2025 Mercedes-Benz CLA-Class is the first line of defense for interior comfort and health. It removes pollen, dust, road particulates, and odors from the air before it enters the passenger compartment. Depending on driving conditions, Mercedes-Benz recommends inspection and replacement at regular intervals — typically every 15,000 to 25,000 miles, or sooner in high-pollen or dusty areas. At Mercedes-Benz of Draper, we emphasize transparency: every service includes a documented inspection, explanation of parts and labor, and clear warranty information. We install OEM cabin filters designed to meet Mercedes-Benz specifications, and our factory-trained technicians ensure a precise fit and proper reassembly. Using OEM parts and certified service helps protect your warranty and extends the longevity of HVAC components. Take advantage of our service specials or contact us at Mercedes-Benz of Draper to learn about service financing and to schedule appointment.

2025 Mercedes-Benz CLA-Class Engine Air Filter

The engine air filter in the 2025 Mercedes-Benz CLA-Class is critical to protecting the turbocharged 2.0L engine and preserving the vehicle's 221 hp and responsive performance. A clean engine filter maintains proper airflow, supports fuel efficiency (EPA ratings up to 34 MPG highway), and prevents abrasive particles from accelerating wear on the turbocharger and intake systems. At Mercedes-Benz of Draper, our service team follows factory procedures for safe removal and replacement, uses OEM filters designed for the vehicle, and performs a full inspection of intake and turbocharger components. Choosing dealership service often yields immediate savings through improved fuel economy and reduces long-term repair costs by preventing premature component failure. We also honor warranty requirements — any warranty-covered repairs must be done at a certified dealership — and provide financing options so you can get necessary service now and pay later. Schedule service online at schedule service or check current pricing and offers under service specials.