A Star Smog

2413 A Street, Antioch

Up to 63% Off on Inspection Sticker/Emission Test at A Star Smog

Select Option
Extra 20% off, up to $50
Promo Code SAVE. Ends 12/4.


Our state-certified technicians perform smog inspections on any type of vehicle using high-quality equipment

Groupon Customer Reviews

100% Verified Reviews
All Groupon reviews are from people who have redeemed deals with this merchant. Review requests are sent by email to customers who purchased the deal.
Filter Aspect List
1 ratings1 reviews
Rating of 5 out of 5 stars
November 4, 2022
The Gentleman was professional and has great Customer Service skills. He works hard and manages various Customers at once and accordingly. Highly recommend A Star Smog and the Gentleman behind the counter.
7 ratings4 reviews
Rating of 1 out of 5 stars
October 30, 2022
I completely got burned. He quoted me some outrageous price and then I told him I had a Groupon for $27. Of course my car didn't pass because of that then he told me to come back in 2 weeks and he would only charge me x amount of dollars but I had to pay in cash. Took it somewhere else in my car passed immediately!
1 ratings1 reviews
Rating of 5 out of 5 stars
October 26, 2022
1 ratings1 reviews
Rating of 1 out of 5 stars
August 1, 2022
I got ripped off… no problems ever here until I used a groupon. Apparently this happens a lot when using a groupon here. Technician broke my OBII connecter, then failed me because of it. I know he broke it, because I plug into it all the time and it wasn't broken prior to smog check.
1 ratings1 reviews
Rating of 5 out of 5 stars
July 28, 2022
Great Experience! No waiting! Technician was was very knowledgeable, thorough and Professional. I will definitely return in the future!
See all reviews

Customer Photos

  • Photo submitted by Yesenia

About This Deal

Best Price Guarantee
Best Price Guarantee
If you find a better price somewhere else, let us know. We’ll cover the difference, worry free. See full details at gr.pn/bpg

During smog checks, our state-licensed technicians will run a variety of diagnostic tests and check the exhaust pipe and other emissions systems to ensure it meets the state’s standards. Vehicles that pass the test can then receive their certification—a biennial requirement for many Californians. Our shop is licensed by the State of California and services all types of vehicles, including cars that require a STAR-certified station.

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Does not include state mandated fees ($8.25 CA certification fee and $1.75 ETF). Extra $25 fee per vehicle for 1999 and older. Retesting available at an additional fee. Voucher must be presented at time of estimate to be valid. Offer not valid for dealers, or vehicles such as limousines, motorhomes, RVs, big trucks or buses. Must purchase in advance. Limit 6 per person. May be repurchased every 365 days. Not valid with other offers or promotions. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About A Star Smog

A Star Smog certified by the Bureau of Automotive believes in going the extra mile. That's why their crew of experienced technicians perform reliable smog inspection services in an efficient and thorough manner. What's more, results are electronically sent to the DMV, providing an experience that's both easy and convenient.