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Free Retest Within 30 Days of Initial Test

No Appointments Necessary, Walk-Ins Welcome

Woman-Owned and Operated Smog Station

(949) 216-4529

Visit Us

Schedule Appointment

Smog Check Services

Costa Mesa, CA

Free Retest Within 30 Days of Initial Test

No Appointments Necessary, Walk-Ins Welcome

Woman-Owned and Operated Smog Station

(949) 216-4529

Visit Us

Schedule Appointment

Fast and Reliable Smog Inspections You Can Count On

When your vehicle needs a smog check, you want a facility that gets the job done quickly and accurately. At Soco Smog, we provide complete smog inspection services for all types of vehicles in Costa Mesa, CA, and surrounding areas. As a Star-certified facility, we meet the highest standards set by the state, giving your vehicle the thorough evaluation it requires.

Founded in 2020 by a dedicated team with over 10 years of experience, we are a locally owned, minority-owned, and women-owned business. We've been recognized by NBC News, CBS News, and Ryan Seacrest's Hometown Hero segment. We serve our community with bilingual service in English and Spanish. Our well-organized facility offers a comfortable waiting area with complimentary snacks and drinks. If you need a routine check or specialized testing, we make the process easy. Contact us today to schedule your appointment.

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Why Choose Us

Free Retest Within 30 Days of Initial Test

Woman-Owned & Operated Smog Station

STAR-Certified Smog Station

Free Estimates Within 1 Business Day

As Featured on CBS and NBC

Over a Decade of Experience

Diesel Smog Checks

Diesel vehicles require specialized testing to meet California's strict emission standards. Our team uses the right equipment to handle diesel smog inspections efficiently, helping your truck or diesel car pass inspection.

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Dyno Smog Checks

Some vehicles need dynamometer testing to accurately measure emissions under load conditions. We use advanced dyno equipment to provide precise results that meet all state requirements for your vehicle.

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Hybrid Smog Checks

Hybrid vehicles combine electric and gas power, which means they need specific testing protocols. We handle smog checks for hybrid models, making sure both the electric and combustion systems meet California's environmental standards.

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RV and Motorhome Smog Checks

Recreational vehicles and motorhomes need regular smog inspections just like standard automobiles. Our facility can accommodate larger vehicles and provides thorough testing to keep your RV road-ready and compliant with state regulations.

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Standard Smog Checks

Most passenger vehicles require a standard smog check every two years or during vehicle sales. We make the process quick and simple, with free retests available within 30 days if your vehicle doesn't pass initially.

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STAR-Certified Smog Check Station

As a STAR-Certified station, we can test all vehicles, including those that have failed previous inspections or are directed by the DMV for STAR testing. Our certification shows our commitment to accuracy and compliance with the strictest state standards.

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Here's what our satisfied customers are saying...

At Soco Smog Test - Smog Check Station in Costa Mesa, CA, we take pride in providing exceptional smog tests to our customers. We would be grateful if you could share your thoughts about our smog check station with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Soco Smog and let others know what you think.