Frequently Asked Questions

Why is an air filter important for a 2018 Nissan GT-R?

• Protects the engine: a clean engine air filter keeps dirt, dust, and debris out of the 3.8L twin-turbo V6, preserving horsepower and torque for peak performance.
• Fuel efficiency and longevity: maintaining the air filter helps the engine breathe properly, improving fuel economy and reducing long-term wear.
• Certified care: at Larry H. Miller Nissan Mesa we use OEM parts and factory-trained technicians to deliver quicker, more reliable service that often costs less than independent shops while providing superior warranty protection and immediate and long-term savings.
• Convenience: you can schedule service online and take advantage of our current service specials and service financing to get work done now and pay later.

Where is the air filter in a 2018 Nissan GT-R?

• Engine air filter: located in the engine bay within a sealed intake box to the front or side of the engine—our technicians inspect it during routine service to ensure optimal airflow.
• Cabin air filter: typically found behind the glovebox or under the cowl at the base of the windshield; it protects passengers from pollen, dust, and pollutants.
• Expert inspection: Larry H. Miller Nissan Mesa technicians will show you the condition, explain recommended repairs, and how replacement preserves comfort and engine health.
• To book an inspection, schedule service or view our current service specials.

How much does it cost to replace the air filter in a 2018 Nissan GT-R?

• Typical cost range varies by filter type and service level; Larry H. Miller Nissan Mesa provides transparent pricing and often costs less than independent shops while delivering factory-trained technicians and OEM parts.
• Immediate savings: using our service specials and bundled maintenance helps reduce out-of-pocket expense today.
• Long-term savings: proper filter care protects engine components, avoiding more costly repairs later; any warranty-covered repairs must be done at a certified dealership to remain valid.
• We offer service financing so you can get the work done now and pay over time—please schedule service to get a personalized estimate.

How often should I change the engine air filter on my 2018 Nissan GT-R?

• Standard guidance: inspect the engine air filter at every oil change; replacement intervals depend on driving conditions—more frequent changes for dusty or high-performance use.
• Performance focus: for a high-performance car like the 2018 Nissan GT-R, proactive inspection helps maintain 565 hp and efficient turbo performance.
• Dealer expertise: our technicians at Larry H. Miller Nissan Mesa recommend a tailored schedule based on your driving and provide clear, documented service records for resale value.
• Book an inspection any time via schedule service and check current service specials.

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

• Engine air filter: protects the engine and turbochargers by filtering intake air to preserve performance and efficiency.
• Cabin air filter: cleans the air entering the passenger compartment, reducing dust, pollen, and odors for a healthier cabin environment.
• Both matter: maintaining both filters ensures engine longevity and passenger comfort; our technicians inspect both and recommend OEM replacements as needed.
• For transparent pricing, warranty protection, and service financing, schedule appointment or see our service specials.

What are signs of a bad air filter?

• Engine air filter signs: reduced throttle response, lower fuel efficiency, unusual engine noises, or decreased turbo performance.
• Cabin filter signs: reduced HVAC airflow, unpleasant odors, increased dust in the cabin, or allergy symptoms while driving.
• Certified inspection: Larry H. Miller Nissan Mesa technicians diagnose and recommend OEM replacements, helping you avoid larger repairs and keeping warranty coverage intact.
• We offer service financing—schedule service and check our service specials to save now.

What types of air filters are in a 2018 Nissan GT-R?

• The 2018 Nissan GT-R uses a high-flow engine air filter designed for the 3.8L twin-turbo V6 and a cabin filter tuned to cabin air quality; OEM options ensure fit and performance.
• Upgrade options: performance-grade filters are available, but OEM replacements preserve emissions, warranty coverage, and consistent turbo performance.
• Dealer advantage: our service team uses OEM parts and documents the work, offering warranty-backed service and immediate and long-term savings compared with short-term fixes.
• To maintain peak performance, schedule service or review current service specials.