Frequently Asked Questions

Why is an air filter important for a 2015 Ram Promaster Window Van?

• Protects engine internals by trapping dirt and debris—clean air improves combustion efficiency and helps maintain the 3.6L V6's 280 horsepower output.
• Improves fuel economy and reduces emissions; a clean filter supports the EPA cargo-van class expectations for performance and efficiency.
• Regular replacement lowers long-term maintenance costs and preserves resale value—our service pricing often costs less than independent shops while delivering factory-trained technician expertise.
• We offer service financing so you can get care now and pay later. To arrange maintenance, schedule service online.

Where is the air filter in a 2015 Ram Promaster Window Van?

• The engine air filter is housed in the airbox near the front of the engine bay for the 3.6L V6; it’s accessible for inspection and replacement by our technicians.
• The cabin air filter (if equipped) is located behind the glove box or under the dash—our techs will point it out during an inspection.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise we perform a quick inspection and explain findings so you know exactly what’s needed; check our current service specials before you visit.

How much does it cost to replace the air filter in a 2015 Ram Promaster Window Van?

• Prices vary by part and labor, but our dealership pricing is transparent and often lower than independent shops while offering OEM parts and certified technicians.
• Replacing the engine air filter now saves on fuel and reduces engine wear—an immediate saving—and helps avoid larger repair costs later.
• We provide upfront estimates, available discounts, and service financing so you can choose the best payment option and schedule a convenient time to have work completed.

How often should I change the engine air filter on my 2015 Ram Promaster Window Van?

• Inspect the engine air filter at every oil change; many drivers in Boise find replacement every 12,000–18,000 miles is typical, but severe driving conditions may require more frequent service.
• Our certified technicians will evaluate filter condition and recommend timing based on your driving patterns to extend engine life.
• To book a professional inspection or schedule appointment, visit our service scheduler and review current service specials.

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

• The engine air filter protects the engine by filtering intake air; the cabin air filter protects passengers by filtering HVAC air for dust, pollen, and pollutants.
• Both filters affect comfort and performance: a clogged engine filter reduces power and efficiency, while a dirty cabin filter reduces airflow and air quality.
• All warranty-covered repairs must be performed at a certified dealership; our team uses OEM parts and documents service for warranty compliance and peace of mind.

What are signs of a bad air filter?

• Reduced acceleration, lower fuel economy, black smoke, or an illuminated check-engine light can indicate a clogged engine air filter.
• For the cabin filter, signs include reduced HVAC airflow, unpleasant odors, and increased dust inside the vehicle.
• Bring your 2015 Ram Promaster Window Van to Larry H. Miller Chrysler Jeep Dodge Ram Boise for a quick inspection—we’ll explain findings, apply available service specials, and offer financing if needed.

What types of air filters are in a 2015 Ram Promaster Window Van?

• Typical options include standard paper engine filters and higher-flow performance filters; cabin filters can be basic particle filters or activated carbon variants for odor control.
• We recommend OEM or equivalent-quality parts for durability and compatibility with your 3.6L V6; our certified techs will recommend the best option based on your needs.
• To learn about parts and pricing, schedule service today or check our service specials for current offers.