How Much Smog Test in Humboldt (Eureka, Arcata, Fortuna, McKinleyville and Beyond

$65 Smog Test in Eureka, CA — Lowest Price in Humboldt with Free Pre‑Inspection and Discounted Retest

Get a fast, reliable smog check in Eureka for only $65, with a free 1–2 minute pre‑inspection that helps you pass the first time and an optional discounted retest if you ever need it.​
Serving Eureka, Arcata, McKinleyville, Fortuna, and the greater Humboldt County area with walk‑ins welcome and easy online booking.​

Why Choose 5 Rivers Auto

  • $65 Smog Test– Lowest Smog Testing In Humboldt – with clear, upfront service and no surprise add‑ons.​
  • Free readiness scan before the official test to catch automatic fail items like check‑engine lights or incomplete OBD monitors.​
  • Discounted retest available within 30 days if repairs were needed – ask for details when you book.​
  • Open Weekends and central Eureka location at 1329 4th Street – walk‑ins welcome or reserve your time online.​

How Much Smog Test in Humboldt?

Local prices vary by station, vehicle year, and test type, but most shops charge roughly $70–$90 plus the mandatory $8.25 certificate fee if you pass.​
Compared with other posted rates in the market, the $65 test at 5 Rivers Auto is competitive for 2000+ OBD‑II gas vehicles in Eureka.​

What to Bring

  • DMV renewal notice or registration, and a valid payment method; the state certificate fee applies only after a pass.​
  • Drive normally for a few days after any battery disconnect or repairs so OBD readiness monitors set before testing.​

Service Area

Eureka smog check, Arcata smog test, McKinleyville smog station, Fortuna emissions test, Humboldt County smog inspection – book now for a quick, budget‑friendly $65 test with a free pre‑inspection and optional discounted retest.​