2014 Chrysler 300 Air Filter in Millbury, MA

The 2014 Chrysler 300 engine air filter sits inside the sealed airbox in the engine bay.

The airbox is mounted in the front of the engine compartment and feeds the 3.6L V6 intake. Access typically involves unclipping or unscrewing the airbox lid to lift out the old filter. If you prefer professional service in Millbury, our OEM-trained technicians can replace it and inspect the intake path during the same visit.

• Engine bay airbox houses the filter element
• Simple lid fasteners for access on most 300 models
• Intake duct and MAF visual checks recommended

The 2014 Chrysler 300 cabin air filter is located behind the glove box.

To access it, the glove box is lowered and a small service door on the HVAC housing is opened to slide the filter out. This position helps capture pollen and road dust before it reaches the vents. Our Millbury service team can swap the filter and check HVAC airflow quickly—book a visit online to keep cabin air fresh.

• Behind-glove-box access panel on HVAC housing
• Protects passengers from dust, pollen, and debris
• Quick replacement without special tools

The engine air filter protects the V6 intake, while the cabin air filter cleans air for passengers through the HVAC system.

The engine filter sits in the airbox and safeguards combustion by trapping dirt before it reaches the throttle body. The cabin filter lives behind the glove box and screens pollen and dust for cleaner interior air. Replacing both on schedule maintains performance and comfort for your 2014 Chrysler 300.

• Engine filter: performance and engine protection
• Cabin filter: occupant comfort and HVAC health
• Different locations, different jobs, both essential

Common signs include reduced power, lower fuel economy, and rough idle.

When the 3.6L V6 can’t breathe, the ECU compensates, which may dull throttle response and affect MPG. You might also notice a darker, debris-loaded filter element in the airbox. In Millbury, stop-and-go traffic and seasonal debris can accelerate loading—our team can inspect and replace your filter during a quick visit.

• Sluggish acceleration or hesitation
• Noticeable MPG drop over several tanks
• Rough idle or unusual intake noise

Typical signs are weak HVAC airflow, increased window fogging, and musty odors.

A saturated cabin filter restricts the blower’s output and can let odors linger in the ductwork. You may find more dust settling on surfaces, too. With New England pollen bursts and winter road debris, Worcester County drivers often benefit from periodic checks to maintain ventilation quality.

• Reduced vent airflow even at higher fan speeds
• Stale or musty smell after startup
• More dust on dash and interior surfaces

Engine filters are generally DIY-friendly; cabin filters may require glove box removal and careful HVAC access.

Many owners can swap the engine filter by unclipping the airbox, but the cabin filter’s access panel behind the glove box can be fiddly. Dealer service adds OEM-spec Mopar filters, intake/MAF inspection, and proper disposal. If you want it done quickly and correctly in Millbury, schedule service with our certified team.

• DIY possible with basic tools and care
• Dealer adds OEM parts and system checks
• Online schedule appointment for convenience

Yes—our Service Center installs genuine Mopar OEM filters.

Genuine Mopar filters match Chrysler engineering specifications for fit, filtration efficiency, and airflow on the 2014 Chrysler 300. Using OEM parts helps preserve performance and can support warranty compliance. We also perform intake housing checks and a visual MAF inspection with each service.

• Genuine Mopar engine and cabin filters
• Designed for the 3.6L V6 and HVAC system
• Installed by factory-certified technicians

Refer to the maintenance schedule in your owner’s manual for the exact engine air filter interval.

Intervals can vary with driving conditions; frequent short trips, construction zones, or dusty roads may require more frequent changes. For local driving around Worcester County, we can inspect your 2014 Chrysler 300’s filter during any service and advise based on its condition. Book a quick inspection online.

• Follow owner’s manual mileage/time guidance
• Short-trip and dusty use shortens the interval
• Complimentary visual checks during service

Your 2014 Chrysler 300 benefits from a precise, repeatable process designed to protect both performance and cabin air quality. Our OEM-trained technicians begin with an intake housing check to confirm the airbox seals and ducts are seated correctly. We then perform an engine air filter inspection and replace the element if contaminated, followed by a visual MAF sensor inspection to ensure no debris or oil film is present on the sensing elements. Next, we inspect the cabin air filter behind the glove box and replace it if loaded with dust or pollen. Every service uses genuine Mopar filters that match factory airflow and filtration specs. Want predictable upkeep? View our current service specials and schedule service in just a few clicks.

The 2014 Chrysler 300 uses a panel-style engine air filter housed in the engine bay airbox to support the 3.6L V6’s airflow needs. A separate rectangular cabin air filter sits behind the glove box to scrub incoming HVAC air for passengers. Chrysler recommends following the owner’s manual maintenance schedule for both filters, adjusting for actual driving conditions. We install genuine Mopar filters engineered for correct fitment, filtration efficiency, and minimal airflow restriction. If your driving includes heavy traffic, leaf-littered roads, or seasonal pollen, visual inspections between scheduled services are wise. Bring your 2014 Chrysler 300 to Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury in Millbury for OEM-spec filter service — schedule service.

We proudly serve Worcester County and nearby communities—including Worcester, Auburn, Grafton, Shrewsbury, Sutton, and Oxford—right from our convenient location at 2 Latti Farm Road, off Route 20. Local driving can expose filters to leaf debris, road dust, and seasonal pollen, which gradually reduces airflow. During an appointment, we’ll check both filters, verify airbox seals, and confirm HVAC performance so your 2014 Chrysler 300 breathes cleanly inside and out. Use our online tools to plan your visit: review current service specials and schedule service. We’re easy to reach from Worcester and surrounding towns—set your GPS to Millbury, MA 01527 and we’ll be ready for your arrival.