2012 Toyota Highlander Air Filter in Murray, UT

The 2012 Toyota Highlander engine air filter sits inside the under‑hood airbox connected to the intake duct on the driver side.

Pop the hood and follow the intake tube from the front grille area to the plastic airbox; the filter sits beneath the clipped or screwed lid. Our Murray team can inspect and replace it during the same visit as your oil change. Use our online tool to schedule service.

• Under‑hood airbox with clips or screws
• Driver‑side intake tract on most trims
• Quick access for inspection and replacement

The 2012 Toyota Highlander cabin air filter is located behind the glove box inside the HVAC filter tray.

Lower the glove box, release the side stoppers, and remove the rectangular cover to access the filter. If you prefer a hands-off visit, our factory-trained technicians in Murray can swap it during a quick appointment—check our service specials before you come.

• Behind glove box in HVAC housing
• Rectangular slide-out tray with cover
• No tools typically needed for access

The engine air filter protects the 3.5L V6 intake from debris, while the cabin air filter cleans air entering the HVAC system for passengers.

Your Highlanders engine filter supports performance and fuel economy by keeping dust out of the V6s intake path. The cabin filter improves in-cabin air quality by trapping pollen and road dust from Utah driving. Both are quick to check during routine visits in Murray.

• Engine filter: combustion air protection
• Cabin filter: passenger & HVAC air quality
• Different locations and media designs

Common signs include reduced power, lower fuel economy, rough idle (engine), and weak airflow or musty odors (cabin).

If you notice sluggish acceleration in your 270-hp V6 or worsening MPG on local commutes, check the engine filter. Stale smells or limited defrost/AC airflow usually point to the cabin filter. We can confirm in minutes and replace with OEM-spec parts.

• Engine: hesitation, poorer MPG, dirty filter media
• Cabin: weak vents, dust, odors
• Quick checks available in Murray

Yes—the engine filter is DIY-friendly, while the cabin filter is also doable but is easier with dealer inspection of related components.

Many owners handle the under-hood filter at home; the cabin filter needs glove box removal and careful fitment. Dealer service adds an intake housing check, a visual MAF sensor inspection, and proper disposal. Book a quick visit online to keep everything to Toyota specs.

• DIY possible for both filters
• Dealer adds intake/MAF checks
• OEM-spec fit and sealing ensured

Yes—we install Toyota Genuine Parts air filters that meet the Highlanders factory specifications.

OEM media and sealing ensure proper airflow to the V6 and clean cabin ventilation. Our factory-trained technicians verify orientation and housing integrity during installation. Check current service specials before you schedule service.

• Toyota Genuine engine and cabin filters
• Factory-trained, OEM-certified installation
• Correct fitment for 2012 Highlander

Larry H. Miller Toyota Murray at 5650 South State Street, Murray, UT 84107 performs engine and cabin air filter service.

We serve the Salt Lake Valley and Greater Salt Lake City metro area with OEM-spec parts and quick appointments. Stop by our Murray location or book online for same-visit inspections and replacements.

• Convenient Salt Lake Valley access
• OEM Toyota filters in stock
• Online scheduling available

Use our online scheduler at /service/appointment-form.htm to pick a time for engine and cabin air filter service.

Select your Highlander, choose scheduled maintenance, and add notes if you want both filters checked. You can also review current service specials before confirming. Well send a confirmation once your appointment is set.

• Online scheduling 24/7
• Add engine and cabin filter requests
• Review offers before booking

For the 2012 Toyota Highlander, our air filter service focuses on restoring correct airflow and in-cabin air quality with Toyota Genuine Parts. Technicians begin with an engine air filter inspection, checking for dust loading, tears, and improper sealing. If replacement is needed, we install a new OEM filter and verify housing clips, ducts, and drains. We also perform a visual mass airflow (MAF) sensor check for contamination. On the cabin side, we inspect the HVAC filter behind the glove box and replace it if dirty, then confirm cover fit and airflow. Disposal of used filters is handled responsibly. After service, we review findings so you know condition, part numbers, and next steps. Ready to book? Use our online tool to schedule service.

Your 2012 Toyota Highlander uses two filters: an engine air filter for the 3.5L V6 (intake protection) and a cabin air filter for HVAC air cleaning. Toyota Genuine filters are engineered for correct airflow, filtration efficiency, and sealing within the factory airbox and HVAC tray. Follow the maintenance guidance in your owners manual, and consider more frequent inspections if you drive in dust, construction zones, or during peak pollen seasons along the Wasatch Front. If performance feels flat or vents seem weak, its time to check both filters. Bring your 2012 Toyota Highlander to Larry H. Miller Toyota Murray in Murray for OEM-spec filter service — schedule service.

We proudly support drivers across the Salt Lake Valley and Greater Salt Lake City metro area—including Murray, Salt Lake City, Sandy, West Jordan, South Jordan, Millcreek, Holladay, and Taylorsville. Local driving can load filters faster due to seasonal pollen, windblown dust, and winter road debris, so periodic inspections help maintain smooth V6 performance and clear HVAC airflow. Our OEM-certified team can check your 2012 Toyota Highlanders engine and cabin filters during a quick visit, then install Toyota Genuine replacements if needed. For directions, find us at 5650 South State Street, Murray, UT 84107. Have questions or ready to book? Use our online tool to schedule service and review current service specials before you arrive.