Replacing Fuel Overfill Check Valve on 2001 Lexus IS300 - EVAP codes P0440, P0441, & P0446
Channel: Jesus Landeros
Date: 2021-01-13

On a mission to get rid of this annoying check engine light. The old fuel overfill check valve appeared to be cracked which was triggering EVAP codes that implied a leak. I'm really glad I was able to do this without having to cut through the bottom of my seats. The car seems to be running fine now, but I'll keep you guys updated!