2018 RAM 3500 Air Filter in Albuquerque, NM

The engine air filter sits in the engine bay inside the airbox feeding the 5.7L V8 intake, typically on the front passenger-side of the engine compartment.

On the 2018 Ram 3500 with the 5.7L V8, the airbox is easy to access once the hood is open; the housing secures with clips or screws. Technicians inspect the housing seal and intake path for tears or debris while replacing the element.

• Located in the main airbox near the front passenger side of the engine bay
• Accessible after removing a few clips or screws on the airbox cover
• Technician checks the intake snorkel and seals for leaks during service

The cabin air filter is located behind the glove box and is accessed by lowering or removing the glove box panel to reach the HVAC intake slot.

Replacement requires folding the glove box down and releasing a retainer; some models have an access cover that snaps out. Technicians inspect the housing for trapped leaves, dust, or rodent debris while changing the filter.

• Accessed from the passenger footwell behind the glove box
• Look for an access panel or retaining clips that release the filter tray
• Service includes clearing any debris in the HVAC intake path

The engine air filter protects the 383-hp, 5.7L V8’s combustion intake, while the cabin air filter protects the HVAC system and passenger breathing air.

The engine filter keeps dirt and particles out of the intake to preserve power and fuel economy; the cabin filter traps dust, pollen, and exhaust particulates before they enter the passenger compartment. Both are distinct parts with separate housings and replacement procedures.

• Engine filter sits in the airbox feeding the throttle and MAF sensor
• Cabin filter installs behind the glove box in the HVAC intake path
• Replacing both protects engine performance and in-cabin air quality

A clogged engine air filter can reduce the 2018 Ram 3500’s performance and may lower fuel economy below its EPA ratings of 10 city / 14 highway; cabin clogging shows as weak HVAC airflow and musty odors.

Owners may notice reduced throttle response, higher engine noise, or stronger HVAC blower strain when filters are dirty. In dusty Albuquerque conditions, both engine and cabin filters can collect road dust and pollen faster than in cleaner climates.

• Reduced engine power or sluggish acceleration
• Lowered fuel economy compared to 10 city / 14 highway ratings
• Weak HVAC airflow or musty smells inside the cabin

Many owners can replace the engine air filter themselves on a 2018 Ram 3500, while the cabin filter and inspection tasks are often easier with dealer service at Larry H. Miller Chrysler Jeep Dodge Ram Albuquerque.

The engine filter is accessible in the airbox and is typically a straightforward swap; the cabin filter may require glove box removal and careful handling of HVAC panels. Dealer service adds intake housing and MAF visual checks and documents filter condition for resale or warranty records.

• DIY-friendly: engine air filter accessible in the airbox
• Dealer advantage: intake and MAF inspections included with replacement
• Dealer documents condition for service records and future maintenance

Contact the service department to confirm OEM part availability for 2018 Ram 3500 filter replacements; the shop can install OEM-spec or equivalent filters per customer preference.

Some customers request factory-brand (OEM) elements and others choose equivalent aftermarket units; service advisors can show the exact part options, list included services, and confirm fitment for the 5.7L V8. Ask for OEM part numbers if that matters for warranty or resale.

• Service advisors confirm OEM availability on request
• Options: OEM-spec or high-quality equivalent filters
• Advisor will document installed part for your service record

You can schedule service online at https://www.lhmchryslerjeepdodgeabq.com/service/schedule-service.htm to book air filter replacement and related inspections.

The online scheduler lists available appointment slots and the services offered by the dealership's service department. Use the scheduler to select a time for engine or cabin filter replacement, and attach notes about dust exposure or towing needs so the technician can prepare.

• Schedule online: https://www.lhmchryslerjeepdodgeabq.com/service/schedule-service.htm
• Choose engine, cabin, or combined filter service when booking
• Add notes about towing or dusty conditions for a focused inspection

Standard air filter service includes filter installation, inspection of the intake housing and HVAC intake, a visual MAF sensor check, and proper disposal of the old filters.

When you request filter service, the technician verifies fitment, inspects the intake snorkel and airbox seals, checks the MAF sensor for contamination, and confirms cabin intake clearances. Service advisors will explain any follow-up repairs and can show you the removed filters on request.

• Install OEM-spec or equivalent engine and cabin filters per customer choice
• Inspect intake housing, seals, and the MAF sensor for contamination
• Proper disposal of old filters and documentation in your service record

Service for the 2018 Ram 3500 in Albuquerque addresses regional needs such as dust, pollen, and occasional construction debris that increase filter loading. Our service department works with owners who tow heavy loads or drive unpaved roads and documents intake condition during filter replacement. We recommend scheduling ahead during high-pollen months to avoid wait times.

Bring notes about recent driving conditions—long idling, highway towing, or dusty routes—so the technician can prioritize a cabin filter check or a more thorough intake inspection. See current offers on the service specials page or book a slot using the online scheduler before your visit.

View service specials • Schedule appointment

Air filter replacement typically covers both engine and cabin elements when requested. The process begins with visual inspection and removal of the old filters, followed by cleaning of the filter seats and intake housing. Technicians perform a MAF sensor visual check and report any intake leaks or damaged seals. If the cabin filter tray shows debris, they clear leaves and test HVAC airflow after installation.

The dealer documents replaced part numbers and records the service in your vehicle history. Parts warranty details are available from the service advisor—ask at service check-in for the current parts warranty terms. To schedule this combined service, use the online scheduler linked below.

Schedule service

The 2018 Ram 3500's service considerations focus on protecting the 5.7L V8 intake and the HVAC system. Engine air elements are sized to fit the factory airbox and match the intake flow for the 383-hp engine; cabin filters are designed for the vehicle's HVAC housing behind the glove box. Common attention items include proper airbox sealing and ensuring the MAF sensor is free of oil or dust buildup after filter changes.

Technicians will verify the correct OEM-spec element fits the airbox and that the cabin filter aligns with the HVAC intake tray. If you have questions about part numbers or filter media type, the service team can show options and install the part you prefer.

Bring your 2018 Ram 3500 to Larry H. Miller Chrysler Jeep Dodge Ram Albuquerque in Albuquerque for OEM-spec filter service — schedule service.