Your Trusted Smog Check Partner

Greenback Smog Test Only is your local one-stop Smog Check & Test Only Center. We are a Certified Test Only Smog Station located in Citrus Heights, CA.

If you need a Smog Check, Emissions Test, Bi-annual Smog Certification, or a smog check for a change of ownership, visit us today!

We are locally owned and ready to serve you. We get our checks done in 20 minutes or less.

Fast Service

In and out in about 15 minutes. No long waits, no hassle - just quick, professional service.

Certified Station

We are a state-certified Test Only station, ensuring accurate and reliable results.

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Lowest Prices

Just $36.75 - the guaranteed lowest price in Citrus Heights with our special coupon.

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ASE Certified

Our technicians are ASE certified professionals with years of experience.

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Comfortable Waiting

Relax in our comfortable waiting area while we perform your smog check.

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No Appointment

Walk-ins welcome! No appointment necessary - just drive in and we'll take care of you.

Complete Smog Check Services

We provide comprehensive smog check services for all types of vehicles

  • ✓ DMV Renewal
  • ✓ Change Of Ownership
  • ✓ Out Of State Vehicle
  • ✓ Diesel Smog Check
  • ✓ Hybrid Vehicle Smog
  • ✓ Bi-annual Certification
  • ✓ Emissions Testing
  • ✓ Free Retest

Ready to Get Your Smog Check?

Smog Check FAQ

What is a Test Only Station?

Test-Only stations are licensed by the state only to perform tests on vehicles. They are prohibited from performing any repair services. Gross Polluters can also be certified at these stations.

Who requires a Smog Check?

The Department of Motor Vehicles renewal notice will indicate whether a Smog Check is required to re-register your vehicle. Most areas of the state require vehicles to have a Smog Check performed every two years, when being sold, and when being initially registered in California.

How much does a test only smog check cost?

Smog test only stations are not allowed to profit or perform any auto repairs. With competition being great, the cost of the test only smog check has been dramatically reduced. Our special price is $36.75.

How can I help my vehicle pass Smog Check?

Proper and regular maintenance according to your Owner's Manual, and not tampering with the emissions control equipment are keys to passing Smog Check. A good 15 minute drive helps ensure proper warm-up of all emission related components.

What do I do if my vehicle fails Smog Check?

First and foremost we'll help explain to you why you failed and some suggestions as to what to do next. You will need to get your vehicle repaired so it can pass its Smog Check retest in order to complete your registration. We offer free retests!