Frequently Asked Questions

Why is an air filter important for a 2020 Ram Promaster Cargo Van?

• Protects the engine from dust and debris, preserving horsepower and fuel efficiency for the 2020 Ram Promaster Cargo Van.
• Clean filters reduce wear and tear, helping prolong engine life and avoid costly repairs down the road.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise we use OEM-quality filters and certified technicians to deliver fast, reliable service that often costs less than independent shops while providing long-term savings.
• We offer service financing so you can address maintenance now and pay later, minimizing downtime and protecting your work vehicle’s uptime.
• To book, please schedule service and check our current service specials.

Where is the air filter in a 2020 Ram Promaster Cargo Van?

• The engine air filter is housed in the airbox near the engine intake; the cabin air filter is typically behind the glove box or under the dash depending on model year specifics.
• Our technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise perform a quick inspection to locate and assess both filters during routine service.
• Inspections are documented and explained clearly so you understand what’s needed and why—transparency that protects your investment.
• To get an inspection, schedule appointment and ask about available service specials and service financing options.

How much does it cost to replace the air filter in a 2020 Ram Promaster Cargo Van?

• Typical costs vary by filter type and labor; our dealership often provides lower total cost than many independent shops while delivering factory-trained technicians and OEM parts.
• Choosing dealership service provides immediate savings through accurate diagnosis, efficient labor, and long-term savings by preventing premature wear.
• We honor transparent pricing, warranty protection, and documented service records—repairs covered under warranty must be performed at a certified dealership to remain valid.
• We also offer service financing so you can get necessary work done today and pay over time; schedule service to receive a precise estimate and view current service specials.

How often should I change the engine air filter on my 2020 Ram Promaster Cargo Van?

• Frequency depends on driving conditions; a general guideline is every 15,000 to 30,000 miles, or sooner if you operate in dusty environments.
• Our certified technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise inspect your filter at every service and recommend replacement when warranted to maintain performance and efficiency.
• Regular service saves fuel and reduces the chance of engine issues, delivering clear immediate and long-term savings.
• Book an inspection online—schedule appointment—and ask about our latest service specials and financing options.

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

• The engine air filter protects the engine’s intake system; the cabin air filter cleans air entering the passenger compartment for comfort and health.
• Both filters impact performance: a clean engine filter helps fuel economy and power; a clean cabin filter improves HVAC performance and removes pollen and dust.
• At our Boise dealership, we use OEM parts and provide clear recommendations so you know what’s necessary now and what can wait—backed by certified service and warranties.
• To maintain both, schedule service and review current service specials.

What are signs of a bad air filter?

• Poor acceleration, reduced fuel economy, unusual engine sounds, or reduced HVAC airflow can indicate a clogged filter on a 2020 Ram Promaster Cargo Van.
• Our technicians perform a multi-point inspection and show you findings so you understand the issue and the best remedy for long-term value.
• Warranty-covered work must be completed at a certified dealer to remain valid; we explain warranty implications clearly and offer service financing to make repairs manageable.
• To inspect your filters, schedule service today and see current service specials.

What types of air filters are in a 2020 Ram Promaster Cargo Van?

• The vehicle uses an engine air filter (paper or high-flow media) and a cabin air filter (particulate or charcoal options for enhanced odor control).
• We recommend OEM or equivalent high-quality filters installed by certified technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise for optimal fit and longevity.
• Choosing dealership service ensures warranty compliance, documented service history, and access to factory parts and expertise—often at total cost savings versus independent alternatives.
• Ready for an inspection or replacement? Schedule appointment and review our service specials and financing options.