Frequently Asked Questions

Why is an air filter important for a 2013 Lexus IS 350?

• Protects the engine by keeping dirt and debris out of the combustion chamber, which preserves performance and fuel economy.
• Maintains horsepower and throttle response for a responsive driving experience in Frederick, CO — especially important for a 306-hp V6 like in the 2013 Lexus IS 350.
• At Stevinson Lexus of Frederick we use OEM-grade replacements and factory-trained technicians to deliver immediate cost savings from improved fuel efficiency and long-term savings through reduced engine wear.
• Ask about our service financing options so you can get the maintenance now and pay later, and view our current service specials.

Where is the air filter in a 2013 Lexus IS 350?

• The engine air filter sits in the air intake housing near the front of the engine bay; the cabin air filter is located behind the glovebox or under the cowl depending on the model year configuration.
• Our technicians at Stevinson Lexus of Frederick inspect both quickly and accurately during routine service visits to ensure no compromise to performance or cabin comfort.
• To maintain factory warranty coverage, remember warranty repairs must be performed at a certified dealership like ours — you can schedule service online for a convenient appointment.

How much does it cost to replace the air filter in a 2013 Lexus IS 350?

• Costs vary by filter type and condition; at Stevinson Lexus of Frederick our pricing is transparent and often costs less than independent shops while delivering certified service and OEM parts.
• Choosing dealership service provides immediate savings through precise diagnostics and long-term savings by protecting engine components and maintaining fuel economy.
• Check current offers and discounts on our service specials, and schedule service to get an exact price for your vehicle.

How often should I change the engine air filter on my 2013 Lexus IS 350?

• Typical intervals are every 15,000–30,000 miles, but driving conditions in Colorado (dusty roads, frequent idling) may require more frequent changes.
• Our certified technicians inspect the filter at each visit and recommend replacement when performance or fuel economy can be improved.
• Use our convenient online tools to schedule appointment and review available service specials before your visit.

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

• The engine air filter protects the engine and affects power and efficiency; the cabin air filter protects passengers from dust, pollen, and pollutants inside the vehicle.
• Both are essential for the overall performance and comfort of your 2013 Lexus IS 350 — our team replaces both with OEM parts for optimal fit and longevity.
• Warranties and covered repairs should be performed at a certified dealer like Stevinson Lexus of Frederick to ensure coverage and proper documentation.

What are signs of a bad air filter?

• Poor acceleration, reduced fuel economy, unusual engine noises, or musty cabin odors can all signal a clogged or failing filter.
• Our technicians perform quick inspections and provide clear recommendations, highlighting immediate benefits and long-term value of timely replacement.
• Schedule a check online to protect your investment and learn about our service specials and financing options.

What types of air filters are in a 2013 Lexus IS 350?

• Your vehicle uses an engine air filter designed for high-flow performance and a cabin air filter optimized for passenger air quality; OEM replacements maintain factory specifications.
• Stevinson Lexus of Frederick stocks OEM filters and installs them with factory-trained technicians, ensuring proper fitment and optimal operation.
• Contact us or schedule service to have filters inspected and replaced under transparent pricing and trusted warranty practices.