El Sobrante Smog Test Center

Smog inspection station

4.7 4.7 from 116 reviews

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El Sobrante Smog Test Center is a smog and emissions station in El Sobrante, CA. It holds a 4.7 star rating from 116 customer reviews. Read the reviews and hours below, or call (510) 680-0195.

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Address5020 Appian Way, El Sobrante, CA 94803

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Phone(510) 680-0195

Also onGoogle Yelp

LicenseCalifornia BAR ARD 306720Active on the state's licensee list (October 2026), registered since 2023

Smog checkLicensed smog station, Test Only (306720)

Hours

See the full week

Monday	8:30 AM–5 PM
Tuesday	8:30 AM–5 PM
Wednesday	8:30 AM–5 PM
Thursday	8:30 AM–5 PM
Friday	8:30 AM–5 PM
Saturday	8:30 AM–1 PM
Sunday	Closed

El Sobrante Smog Test Center Reviews & Ratings

Customer reviews 4.7 4.7 · 116 reviews

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What Car Repairs Cost in El Sobrante, 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