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It’s in the engine bay inside a sealed air box ahead of the 2.5L inline-4.

Open the hood and look for a rectangular black air box with metal clips or screws; the intake snorkel leads into it. This placement protects the filter from splash while feeding steady airflow. If clips are stubborn or a sensor harness is attached, our Medford team can help ensure everything is reassembled correctly.

• Rectangular air box near the front left/right of bay
• Release clips/screws, lift lid, swap filter
• Need help? Schedule service

It’s located behind the glove box, accessible after lowering or removing the glove compartment door.

Once the glove box is released, a small access panel reveals the filter tray for the HVAC system. Because tabs and dampers can be delicate, take care during removal. If you prefer, our Toyota Express Maintenance lane can replace it while you wait.

• Behind-glove-box access panel and slide-out tray
• Mind glove box dampers/clips during removal
• Check service specials before you visit

The engine air filter cleans intake air for combustion, while the cabin air filter cleans HVAC air for passengers.

The engine filter helps the 2.5L inline-4 maintain power and efficiency by blocking dust and debris. The cabin filter targets pollen, dust, and odors to improve breathing comfort and defogging performance. Both are separate parts with different locations and maintenance needs.

• Engine: protects intake/MAF and performance
• Cabin: improves air quality and airflow
• Two filters, two different service points

Typical signs include reduced power, lower fuel economy, rough idle, weak HVAC airflow, and musty odors.

Boston’s pollen, salt, and road dust can load filters sooner. Engine symptoms come from restricted intake; cabin symptoms come from a blocked HVAC filter. If you notice these changes, a quick inspection and replacement can restore performance and comfort.

• Engine: hesitation, sluggish acceleration
• Cabin: noisy blower with low airflow
• Book a check: schedule service

Yes—the engine filter is usually DIY-friendly, but the cabin filter sits behind the glove box and may require trim removal.

DIY works for many owners who follow the owner’s manual. Dealer service adds a visual intake/MAF check, verifies seal fitment, and installs Toyota-spec filters. If clips, dampers, or sensor connectors give you pause, our Medford team can handle it quickly.

• DIY engine filter: simple tools, follow manual
• Cabin filter: glove box tabs/damper care
• Prefer pro help? Schedule service

Yes—Herb Chambers Toyota of Boston installs genuine Toyota OEM filters.

Our certified Toyota technicians use factory-spec components that fit properly and seal the air box, supporting performance and HVAC efficiency. OEM parts also align with Toyota maintenance guidance and help avoid intake leaks that can affect drivability.

• Genuine Toyota OEM filters installed
• Technicians trained on Toyota systems
• See service specials for offers

Yes, short-term driving is typically safe, but a clogged cabin filter can restrict airflow and reduce defogging performance.

Over time, restricted airflow can strain the blower motor and make temperature control harder in Boston’s humid summers and salty winters. Replacing the filter restores HVAC efficiency and cabin freshness. If odors or fogging persist, have our team inspect the system.

• Watch for weak airflow or lingering odors
• Replace filter to restore HVAC performance
• Schedule an appointment online

Schedule online at {{rooftop.scheduler_url}} or call 617-787-1700.

Booking takes just a few clicks, and Toyota Express Maintenance covers common items like air filters. You can also check current discounts before you arrive. Our facility at 400 Mystic Avenue serves Somerville, Brookline, Newton, Malden, Cambridge, and more.

• Fast online booking: schedule service
• Review service specials for savings
• Easy access from Greater Boston

The 2020 Toyota RAV4 Hybrid uses two separate filters: an engine air filter that protects the 2.5L inline-4 and a cabin air filter that cleans HVAC airflow for occupants. The engine filter sits in a sealed air box to deliver consistent intake air, while the cabin filter resides behind the glove box to trap dust, pollen, and road debris common around Greater Boston. Toyota Genuine OEM filters provide the correct media, pleat depth, and frame rigidity for a secure seal. Follow the maintenance guidance in your owner’s manual; Boston’s pollen peaks and winter road grit may warrant more frequent inspections. Bring your 2020 Toyota RAV4 Hybrid to Herb Chambers Toyota of Boston in Medford for OEM-spec filter service — schedule service.

Located at 400 Mystic Avenue in Medford, Herb Chambers Toyota of Boston serves drivers from Somerville, Brookline, Newton, Malden, Cambridge, and surrounding communities. Local conditions—spring pollen, coastal humidity, winter salt and sand, and urban dust—can load filters faster than you expect. Our certified Toyota technicians replace engine and cabin filters with OEM parts and confirm the intake housing and seals are correct to protect performance and cabin comfort. Prefer a quick visit? Toyota Express Maintenance can handle common items while you wait. For directions or timing help, call 617-787-1700, check service specials, and schedule your appointment today.

Our air filter service focuses on accuracy and fit. For the engine side, a technician opens the air box, inspects the existing filter, housing, and seals, then installs a Toyota-spec replacement and verifies proper seating. For the cabin, we access the panel behind the glove box, remove debris, slide in a fresh cabin filter oriented correctly, and cycle the HVAC to confirm airflow. We also perform a visual check of the intake tract and MAF sensor area for obvious contamination. Spent filters are properly disposed of. Ready to restore airflow? Schedule service or call 617-787-1700.