Smog Check and Brakes for One or Two Axles at San Diego Fast Smog (Up to 54% Off)

San Diego Fast Smog

Value Discount You Save
$65 54% $35
Give as a Gift
Limited quantity available
Over 70 bought

In a Nutshell

Vehicles’ emissions are checked at an official State of California test center to determine if they are up to code or in need of repairs

The Fine Print

Promotional value expires 240 days after purchase. Amount paid never expires. Appointment required, same day appointments accepted. Limit 1 per person, may buy 1 additional as a gift. Must use promotional value in 1 visit. Valid only for option purchased. All goods or services must be used by the same person. Can service larger vehicles up to 4.5 tons, but additional fee may apply. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose from Four Options

  • $30 for smog check and brakes for one axle on mid-sized vehicle 1996 and newer ($65 value)
  • $49 for smog check and brakes for two axles on mid-sized vehicle 1996 and newer ($100 value)
  • $45 for smog check and brakes for one axle on mid-sized vehicles 1995 and older ($97 value)
  • $65 for smog check and brakes for two axles on mid-sized vehicles 1995 and older ($132 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.

Customer Reviews

Very fast service
Marco C. · February 4, 2015
Merchant Location Map
  1. 1

    San Diego Fast Smog

    2920 Commercial St.

    San Diego, CA 92113

    +16192313919

    Get Directions

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.
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