The air filter is inside a rectangular plastic housing in the engine bay, typically on the passenger side, and you access it by releasing the clips that hold the lid.
This article explains the exact location, what the housing looks like, and step-by-step instructions to inspect or replace the filter safely and effectively.
Locating the air filter housing
In most 2019 Grand Caravan models equipped with the 3.6L Pentastar V6, the air filter box sits in the engine compartment on the passenger side toward the front. A large intake hose runs from the housing toward the throttle body. The housing is a rectangular black plastic box, secured with clips or screws.
What the housing looks like
The air filter box typically has a removable lid held in place by metal clips or plastic fasteners. The intake hose is attached to the side or front of the box, making it a recognizable component in the engine bay.
Replacing the air filter
Before you start, gather a new air filter and basic hand tools if needed. The steps below cover the standard replacement process for the 2019 Grand Caravan; variations may exist based on trim or engine configuration.
Follow these steps to replace the air filter. The list below outlines the typical procedure and should be straightforward for most owners.
- Park on a level surface, engine off and cool. Open the hood and locate the air filter housing on the passenger-side front of the engine bay.
- Release the securing clips or remove the screws that hold the lid in place. Depending on the model, you may need a screwdriver to loosen fasteners.
- Lift the lid to access the air filter inside. Note the orientation of the filter pleats as you remove it.
- Remove the old filter and inspect the inside of the housing for dust or debris. Wipe it clean with a lint-free cloth if necessary.
- Insert the new filter in the same orientation as the old one, ensuring it sits evenly and seals against the housing walls.
- Reinstall the lid and secure the clips or screws firmly. Reconnect any hoses and verify a snug fit around the housing.
Concluding the replacement, you can start the engine and listen for any air-leak sounds. A proper seal around the housing is essential for optimal engine performance and filtration.
Additional tips and considerations
If you’re uncertain about the exact location due to variations in trim or engine options, consult the owner’s manual or a repair guide for your specific VIN. Some models may differ slightly in the housing’s position, but the general process remains the same.
Summary
The 2019 Dodge Grand Caravan typically places the engine air filter inside a rectangular plastic housing on the passenger side of the engine bay, connected to the intake hose. To replace it, unclip or unscrew the lid, remove the old filter, insert a new one in the correct orientation, and resecure the lid. Regular replacement follows the vehicle’s maintenance schedule to maintain optimal air flow and engine performance.