Serving the Reno/Sparks

and Carson City areas

"Trying to keep

the skies blue"

ASE Certified Nevada Auto Diagnostics, Inc.
Smog Check

Smog testing and repairs

Thorough Smog Testing and Repairs in Reno, NV

By law, every vehicle that you own needs to be checked for smog, and certified. This not only ensures that your vehicle runs fine, but it also ensures that there is less pollution in the atmosphere. Bring your vehicle to Nevada Auto Diagnostics Inc of Reno, NV for thorough smog checking and repair services. We have been in business for 45 years.

Prompt smog checks and repair services

  • Gas and diesel smogs

  • Smog failures

  • Repairs on gas

  • Repairs on diesel

  • DMV smog renewals

  • No appointments needed

  • Fast service - we put the ‘express’ in express Smog!

Visit our shop today

To ensure that your are not inconvenienced in any way, we provide services that are guaranteed for 2 years or 24,000 miles. Bring your vehicle to our shop today and experience the difference!

We also handle all DMV renewals during the smog renewal process.

If you have any questions or you need our help, call:

We also have multiple gas smog test locations that you can visit based on your convenience.


Nevada Auto Diagnostics Inc

Address: 5425 Louie Lane Ste. C., Reno NV

Phone: 775-825-7664

Services: Gas and diesel, DMV renewals


Express Smog

Address: 180 West Peckham, Reno NV

Phone: 775-829-7664

Services: Gas only, DMV renewals


Express Smog

Address: 2825 Kietzke Lane, Reno NV

Phone: 775-420-5015

Services: Gas, DMV renewals


Express Smog

Address: 10850 South Virginia (South Meadow) Reno NV

Phone: 775-853-6646

Services: Gas smog and DMV renewal

Guarantee available

Get services that are guaranteed!

Express Smog Express Smog Express Smog Express Smog