The CR-V from 2014 uses two air filters: one engine air filter and one cabin air filter.
What they are and where they’re located
In the 2014 CR-V, filtration is split between two systems to protect both performance and interior air quality. The engine air filter keeps dirt and debris from entering the engine, while the cabin air filter cleans air entering the vehicle’s interior through the HVAC system.
Engine air filter
The engine air filter is housed in a plastic box in the engine bay, typically on the side of the intake. It is designed to be replaced at regular intervals—commonly around 30,000 miles under normal driving, with more frequent checks in dusty or severe conditions. Always refer to the owner’s manual or a maintenance booklet for the exact interval for your trim and region.
Cabin air filter
The cabin air filter sits inside the HVAC ducting, usually behind or near the glove box or under the dash, depending on the trim. Replacement is commonly recommended every 15,000 miles or 12 months, and may be more frequent for drivers with allergies, heavy pollution, or off-road use. Some models offer a charcoal (activated carbon) cabin filter for odor reduction.
Maintenance tips and DIY considerations
If you plan to replace either filter yourself, gather the right replacement part number and follow a few basic steps: turn off the engine, locate the filter housing, remove the cover, take out the old filter, clean the housing, and insert the new filter with the correct orientation. Always dispose of used filters responsibly and reset any maintenance indicators if applicable.
Summary
In summary, the 2014 Honda CR-V has two air filters—one engine air filter and one cabin air filter. They reside in the engine bay and behind the glove box, respectively. Replacement intervals typically run about 30,000 miles for the engine filter and 15,000 miles for the cabin filter, though conditions and trims can vary; always check the owner’s manual for your specific vehicle.