Star Certified Smog Inspections

Autos, Trucks & RV Service

Get your vehicle’s Star Certified smog inspection done by Santa Clarita’s #1 Smog Station! We services all autos, trucks, RVs, Commercial, Fleet and Hybrids!

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Star Smog Inspections

Trident Auto Valencia Performance & Smog is a STATE OF CALIFORNIA,  licensed,  service and repair station, able to perform the required smog check that your vehicle requires. We are equipped to meet all your smog check needs, providing you with a thorough and fast examination with our high tech, advanced smog check equipment.  The State of California requires vehicles to pass a certified smog test every other year, we also offer smog repair if your vehicle has failed a smog check. Our smog check technicians are highly trained and .certified. We are proud to be listed as a STAR certified station to provide you with all your smog check needs!

Smog Checks are NOT required for the following vehicles:

Gasoline powered 1975 year model or older

Electric or Hybrid

Diesel powered 1997 year model and older or with a Gross Vehicle Weight rating (GVWR) of more than 14,000 lbs



Natural gas powered with a GVWR rating of more than 14,000 lbs.

Smog Checks


Off Regular Price

* most cars

Minute Smog Check

Years of Experience

of Happy Customers

Need a Smog Certification?

Schedule your Smog Check with Trident Auto Performance & Smog using our online service portal.

Make an Appointment

Get your vehicle service history by using our online portal


Trident Auto Performance & Smog is a full service Star Certified Smog Check Station and auto repair shop. We service all vehicles, both imports and domestic.