Uploaded July 2026 | Updated September 2026, 2 hours ago

---

I don’t like to call out people on the internet, but seeing a young mechanic call evaporative emissions a, “stupid government mandated system” got me thinking about what evaporative emissions actually does.

What are your thoughts on evaporative emissions?

Thank you for watching!

#ETCG1Video

Subscribe to my other channel EricTheCarGuy: youtube.com/user/EricTheCarGuy?sub_confirmation=1

My Patreon Account: patreon.com/EricTheCarGuy

The best place for answers to your automotive questions: ericthecarguy.com

EricTheCarGuy FAQ Page: ericthecarguy.com/faq

Info

1934 US Government Study on Evaporative Emissions: govinfo.gov/content/pkg/GOVPUB-C13-cff041f898be5d916168cb85257b7f54/pdf/GOVPUB-C13-cff041f898be5d916168cb85257b7f54.pdf

Interesting Fuel Stats: transfueler.com/2019/12/12-interesting-statistics-on-fuel-everyone-should-know

Related Videos

EricTheCarGuy Fuel and Emissions Playlist: youtube.com/watch?v=BD05sPclLyE&list=PLCD2DBE711838A21E

Safety and Emissions Inspections: youtube.com/watch?v=LPPTTpLZNxs&t=382s

ETCG Explains Check Engine Codes P0455,P0456,P0422: youtube.com/watch?v=H2XJuMVshug&t=41s

Should You Run a Catalytic Converter on Your Hot Rod?: youtube.com/watch?v=5i80WCsxnF4&t=1s

Why Mechanics Drive Junk Cars: youtube.com/watch?v=An9FhvFb5M0&t=6s

**Answers to your automotive questions found here: ericthecarguy.com/faq

Social Network Links

Facebook: facebook.com/EricTheCarGuy?fref=ts

Instagram: instagram.com/ericthecarguy

TikTok: tiktok.com/@ericthecarguy

Threads: threads.net/@ericthecarguy

X: twitter.com/EricTheCarGuy

Stay Dirty

ETCG1