Learn how to fix it by replacing the engine air filter. Follow the procedures below for the engine air filter replacement.
You only need 15 minutes and a new air filter to replace the engine air filter on a Hyundai. You will need to lift the two clips on the side of the air filter housing. Pull out the old air filter and slip in the new one.
What you will need
- Hyundai Elantra Engine Air Filter
Procedure
Pull the hood release under the dashboard and open the hood.
Open the hood and locate the engine air filter. 
Install the new filter in the housing and close it. 
These video clips were recorded on a 2016 Hyundai Elantra, but owners of other models such as Veloster, Azera, Santa Fe, Sonata, Elantra, Accent, and Sedona may find these instructions helpful.
We hope you find the 2010-15 Hyundai Elantra Engine Air Filter Replacement guide helpful. Check these troubleshooting and repair guides for more help on your Hyundai Elantra.