Our STAR Test Only State Smog Test Center is located at 22822 Lyons Ave. Newhall, CA 91321 next to Grand American Tires and we are across the street from the DMV. We are open 7 Days Monday – Saturday 8:00AM to 6:00PM and  9:00AM –  5:00PM Sunday. If you have trouble finding us, please contact us for more information and hours.




(661) 383-9221


22822 1/2 Lyons Ave. Newhall, CA 91321

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We are here to answer any questions you may have. Reach out to us and we’ll respond as soon as we can.

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