2014 Lexus GX460 check engine light P0441 p0455 on after the dealership did the recall for the airbag and the fuel pump. First I thought it was the gas cap, so I bought new original Lexus fuel cap, the check engine light still kept coming back. I rarely give my car to any dealerships for service except for recall because they r scam. They want me to go back and repair the this Engine code. So I was thinking it might be the mechanic didn’t reconnect my fuel evap hose probably after they replaced the fuel pump. I did a smoke test and I found the leak. I was going crazy try to find out what happened to my car. Luckily I have time to figure it out during this pandemic, otherwise this dealership will charge me a thousand dollar to replace my whole evap system. this Mechanic is not "Very Nice!" from us&a.is an axxhole from us&a! Borat should take him home.
I learned a lot from YouTube. thank you !
So I post this video to help someone in the future.
See my next video how to do a smoke test in this evap system!


Disclaimer: Warnings And Caution!!!! If you follow the procedures, techniques and methods shown in this video, be aware that you follow them at your own risk.

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