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Top Rated Merchant

Quick Smog Check is a top merchant due to its average rating of 4.5 stars or higher based on a minimum of 400 ratings.

Quick Smog Check

2 Locations

Up to 44% Off on Inspection Sticker / Emissions Testing - Car at Quick Smog Check

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Highlights

Expert technicians use state of the art smog machines to perform checks on vehicles that are required by the state of California

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant. Review requests are sent by email to customers who purchased the deal.
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A
Aaron
2 ratings1 reviews
Rating of 5 out of 5 stars
June 16, 2022
Efficient, easy and quick. Best place I’ve had for smog check!
M
Michael
29 ratings14 reviews
Rating of 5 out of 5 stars
May 28, 2022
Great friendly service
J
Joseph
8 ratings6 reviews
Rating of 5 out of 5 stars
May 16, 2022
Quick Smog is always professional and friendly when I use them. Very accommodating, quick and easy! They are an outstanding business!
L
Liv
4 ratings3 reviews
Rating of 5 out of 5 stars
May 12, 2022
Fast and friendly service
J
Josie
3 ratings4 reviews
Rating of 5 out of 5 stars
April 10, 2022
Friendly and quick.
S
sandra
14 ratings11 reviews
Rating of 5 out of 5 stars
April 1, 2022
Great service! Quick and efficient with a smile. I absolutely will return in the future!
C
cindy
2 ratings1 reviews
Rating of 5 out of 5 stars
April 1, 2022
Love this place its a one stop shop for everything my car needs. Very Nice guys that run this place, too. Always easy and fast.
M
Marc
1 ratings1 reviews
Rating of 5 out of 5 stars
April 1, 2022
Excellent; experienced; prompt; and thorough. Been a customer for years.
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Customer Photos

  • Photo submitted by Patrick

About This Deal

  • $38 for smog inspection check for one vehicle ($69 value)

Catalytic Converters: Keeping Combustion Clean

Cleaner cars make for cleaner air. Learn how catalytic converters help with Groupon’s guide.

A car’s engine is a dirty place, and it produces even dirtier exhaust. Vapors exit the combustion chamber carrying a nasty trio of smog promoters: nitrogen oxides, hydrocarbons, and carbon monoxide. As these pollutants barrel through the exhaust manifold (the set of tubes that feeds exhaust from each cylinder into the exhaust pipe), there’s only one thing standing between them and the innocent air outside: the three-way catalytic converter.

Situated just before the muffler, the converter is home to honeycombed ceramic cores coated with some combination of platinum, rhodium, and palladium—three rare metals that interact with the main components of the pollutants. When exhaust enters, the metals trigger chemical reactions that heat the gasses and rearrange their molecules. Under their influence, nitrogen oxides splinter into pure oxygen and nitrogen, while hydrocarbons and carbon monoxide are oxidized into less-harmful carbon dioxide and simple water. Since their introduction during the 1975 model year, these unseen cleaners have made air more breathable and much tastier: the EPA estimates that cars built today are 98% cleaner than their counterparts from the 1960s.

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Appointment required, same day appointments accepted. Does not include $10.25 fee for certification and electronic transfer per the State of California. Extra $10 fee per vehicle for 1999-1996 models and extra $20 for vehicles older than 1995. This deal is not valid for motorhomes or oversized vehicles, call shop for specific pricing on these. Limit 3 per person. Valid only for option purchased. 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 Quick Smog Check