An Honest Smog

Car repair and maintenance service

4.7 4.7 from 386 reviews

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An Honest Smog is a smog and emissions station in Oroville, CA. It holds a 4.7 star rating from 386 customer reviews. Read the reviews and hours below, or call (530) 538-8422.

Photo from this business's Google profile.

Address2270 Montgomery St, Oroville, CA 95965

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Phone(530) 538-8422

Also onGoogle

LicenseCalifornia BAR ARD 288110Active on the state's licensee list (October 2026), registered since 2017

Smog checkLicensed smog station, Test Only (288110)

Hours

See the full week

Monday	8 AM–5 PM
Tuesday	8 AM–5 PM
Wednesday	8 AM–5 PM
Thursday	8 AM–5 PM
Friday	8 AM–5 PM
Saturday	Closed
Sunday	Closed

An Honest Smog Reviews & Ratings

Customer reviews 4.7 4.7 · 386 reviews

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What Car Repairs Cost in Oroville, CA

Typical independent shop prices at California labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Catalytic converter replacement cost $420 to $1,750 Oxygen sensor replacement cost $120 to $510 EVAP leak repair cost $140 to $740 EGR valve replacement cost $210 to $840 Purge valve replacement cost $110 to $460 Exhaust leak repair cost $150 to $690