Frequently Asked Questions

Why is an air filter important for a 2016 Hyundai Sonata Plug-in Hybrid?

• Protects the engine by stopping dirt and debris from reducing performance and causing wear.
• Maintains peak fuel efficiency and preserves horsepower for the long term.
• At Larry H. Miller Hyundai Peoria we use OEM filters and factory-trained technicians to ensure proper fit and long-term savings—our service often costs less than independent shops while delivering better warranty protection.
• Ask about service financing so you can get the needed work now and pay later; to schedule service is quick and simple.

Where is the air filter in a 2016 Hyundai Sonata Plug-in Hybrid?

• The engine air filter sits in a molded housing near the front of the engine bay; the cabin filter is located behind the glove box or under a cowl in many Sonata configurations.
• Our certified technicians at Larry H. Miller Hyundai Peoria will locate and inspect both filters during a routine check to avoid surprises.
• To schedule appointment and have a certified inspection, use our online scheduler; check current service specials before you come in.

How much does it cost to replace the air filter in a 2016 Hyundai Sonata Plug-in Hybrid?

• Costs vary by part and service, but our dealership pricing is competitive and often costs less than independent shops while offering OEM parts and factory-trained techs.
• Choosing dealer service can deliver immediate savings (accurate fit, faster labor) and long-term savings through better fuel economy and reduced engine wear.
• We honor warranties that require certified‑dealer repairs; covered repairs must be performed at a certified dealership to remain valid.
• We offer service financing so you can get repairs now and pay over time—contact us through our main site for details and to schedule service.

How often should I change the engine air filter on my 2016 Hyundai Sonata Plug-in Hybrid?

• Typical recommendation is to inspect at every oil change and replace every 12,000–30,000 miles depending on driving conditions (city, dusty roads, or heavy stop-and-go traffic require more frequent changes).
• Our technicians will provide a condition-based recommendation and document maintenance so you can track long-term vehicle health.
• Use our online schedule appointment tool and check current service specials to save on routine maintenance.

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 pollutants entering the HVAC system.
• Both are important—engine filter preserves horsepower and fuel economy, cabin filter preserves interior air quality and HVAC efficiency.
• Our dealership uses OEM parts and documents replacements so your warranties remain intact; book service online to have both inspected.

What are signs of a bad air filter?

• Reduced acceleration, poor fuel economy, unusual engine noises, musty cabin odors, weak HVAC airflow, or increased dust in the cabin.
• If you notice symptoms, bring your 2016 Hyundai Sonata Plug-in Hybrid to Larry H. Miller Hyundai Peoria for inspection—our techs provide transparent estimates and clearly explain immediate and long-term benefits of replacement.
• Remember: warranty-covered repairs must be done at a certified dealership; take advantage of our service financing and schedule service today.

What types of air filters are in a 2016 Hyundai Sonata Plug-in Hybrid?

• Your vehicle uses an engine air filter designed for performance and a cabin pollen/particulate filter for interior air quality; OEM filters meet Hyundai specifications for fit and filtration.
• We recommend OEM replacements at Larry H. Miller Hyundai Peoria to protect performance, fuel economy, and warranty coverage; check our service specials for current savings.