Frequently Asked Questions

Why is an air filter important for a 2018 Dodge Challenger?

• Protects your 2018 Dodge Challenger's 5.7L V8 engine by stopping dirt and debris from entering the intake, preserving horsepower and torque.
• Maintaining a clean air filter improves fuel efficiency and reduces long‑term engine wear, saving you money on repairs and fuel.
• Our factory-trained technicians at Larry H. Miller Chrysler Jeep Dodge Ram Albuquerque use OEM parts and diagnostics to maximize performance and reliability.
• We offer service financing so you can get needed maintenance now and pay later, minimizing downtime and protecting your investment.
• To arrange an inspection, schedule service or check current service specials.

Where is the air filter in a 2018 Dodge Challenger?

• The engine air filter is housed in the airbox within the engine bay—easily accessible but best inspected by certified techs to ensure proper seal and installation.
• The cabin air filter sits behind the glove box or under the dash, filtering pollen, dust, and road pollutants for passenger comfort.
• Our technicians conduct a full visual and system check when you schedule service, documenting findings and recommending OEM replacements as needed.

How much does it cost to replace the air filter in a 2018 Dodge Challenger?

• Pricing varies by part and labor, but our dealership often costs less than independent shops while delivering higher-value service, OEM parts, and warranty-backed work.
• Choosing Larry H. Miller Chrysler Jeep Dodge Ram Albuquerque ensures immediate and long-term savings through correct installation, genuine parts, and preventive inspections that avoid expensive follow-up repairs.
• We publish current offers under service specials and provide service financing to spread payments if desired.

How often should I change the engine air filter on my 2018 Dodge Challenger?

• Inspect the engine air filter every 12,000–15,000 miles or annually; more frequent checks are recommended in dusty or high-performance driving conditions.
• Regular replacement protects the 5.7L V8, preserves horsepower (375 hp), and helps maintain fuel economy for city and highway driving.
• Bring your 2018 Dodge Challenger to Larry H. Miller Chrysler Jeep Dodge Ram Albuquerque for quick inspection and transparent recommendations—book a schedule appointment online.

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

• The engine air filter protects the engine and performance; the cabin air filter protects passengers from pollen, dust, and odors.
• Both filters are essential: one for power and efficiency, the other for comfort and air quality inside your vehicle.
• All warranty-covered repairs should be performed at a certified dealership to preserve coverage; our technicians are factory-trained and transparently document work.

What are signs of a bad air filter?

• Reduced acceleration, lower fuel economy, unusual engine sounds, or smoky exhaust can indicate a clogged engine air filter.
• Musty odors, reduced HVAC airflow, or increased dust in the cabin suggest a worn cabin air filter.
• If you notice issues, schedule service promptly; our team will inspect filters, recommend OEM replacements, and review cost-saving service specials.

What types of air filters are in a 2018 Dodge Challenger?

• The 2018 Dodge Challenger uses a pleated paper engine air filter for general protection; options include OEM replacement and higher-flow performance filters for enthusiasts.
• Cabin air filters are typically multi-layer paper or activated carbon elements to reduce odors and pollutants.
• We install only recommended OEM or dealer-approved performance parts and document benefits, warranty implications, and savings when you schedule service.