Star Smog | STAR Certified Smog Check

Smog inspection station

4.4 4.4 from 320 reviews

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Star Smog | STAR Certified Smog Check is a smog and emissions station in Walnut Creek, CA. It holds a 4.4 star rating from 320 customer reviews. Read the reviews and hours below, or call (925) 927-5000.

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Address1225 Parkside Dr, Walnut Creek, CA 94596

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Phone(925) 927-5000

Websitehttp://www.walnutcreekstarsmog.com/

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Hours

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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–5 PM
Sunday	Closed

Star Smog | STAR Certified Smog Check Reviews & Ratings

Customer reviews 4.4 4.4 · 320 reviews

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What Car Repairs Cost in Walnut Creek, 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