r/ElantraN•
Mrcrypto20

After Market Intakes and CEL

Upgrades & Mods

Hey guys, I just wanted to let everyone know that if you get a Aftermarket intake and get a check engine light for it all you have to do is erase the code and it shouldn't come back because it will just be stored as a permanent code but the cel light will not show up. If you live in a state that requires a state inspection, just install the factory intake if you have a 2026 or if you don't have the cel fix yet and run the car through 4 or 5 drive cycles and the permanent code will disappear and you should be good for the inspection. Afterwards you can reinstall the intake and again erase the code until your next inspection.

Posted Sep 28, 2026, 4:25 AM UTC

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