2014 Lexus GX460, Homemade Soldering iron smoke test machine DIY, for car evap evaporative emissions system. Check engine light code P0441 P0455 large leak. I replaced an OEM lexus fuel cap, the check engine light still kept coming back. So I decided to make my owe smoke machine to do a evap leak test because I remember this check engine light came on a few days after the dealership did an airbag recall and fuel pump recall. so it's the mechanic did not connect the evap vapor pipe properly. 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. Never trust any dealership service. they r scam. this Mechanic is not "Very Nice! is an Axxhole from us&a, Borat will take him home.
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.
