Valencia Auto Performance knows the ins’ and outs’ of a vehicle. Your car or truck is a complex machine and deserves to be taken care of by professionals. Service your vehicle with us to ensure it is in top running condition. Also, when it’s time to get a Smog Test, come to the best. Simply Smog is the cleanest, friendliest shop in SCV. Also a Star Certified Test and Repair facility.

Good fuel economy, performance, and low emissions are all effects of an efficiently-operating engine. Let us help in the maintenance of keeping your engine running right!

Our A/C package is still available by Popular Demand – Get This Weeks Deal at Valencia Auto Performance Come get ROAD READY, Get  Now! CLICK for Info & PROMO CODE 

Our facility offering a full range of premier services for all makes and models. From routine maintenance services to smog testing, we provide everything your vehicle needs in Santa Clarita, CA. We guarantee the quality of our work with a competitive 24-month/24,000-mile warranty.

BBB, ASE & STAR Certified
Since 2002, Valencia Auto Performance and Simply Smog has been the area’s go-to shop for smog testing and repairs. As a STAR Certified Smog Station, we among the network of qualified auto shops in the state for emissions testing. Today, we offer a full range of automotive services in addition to testing and inspections. Our large, state-of-the-art facility in Santa Clarita, CA is better equipped to serve our community of drivers for all of their automotive needs. No matter what kind of vehicle you drive, our family of ASE Certified technicians can keep it healthy with precision repairs and maintenance service! Our mechanics meet industry standards for competency and skill, so you can be sure that your vehicle receives the best possible care, using high quality OE equivalent quality parts.

Give Us a Call:  (661) 259-5600