• Auto Repair in Santa Clarita

    We treat our customers like we want to be treated

  • Valencia Auto Performance & Simply Smog in Santa Clarita

    We treat our customers like we want to be treated

  • Valencia Auto Performance & Simply Smog Auto Mechanics

    We treat our customers like we want to be treated

  • Valencia Auto Performance & Simply Smog Auto Shop

    We treat our customers like we want to be treated

The Santa Clarita Auto Repair and Smog Check Shop that Does It All!

Quality Auto Repair, Star Certified Smog Test & Repair, Commercial Fleet Services

Valencia Auto Performance & Simply Smog has fast become the go-to shop for auto repair in Santa Clarita. We also specialize in smog tests, and fleet services in Valencia and throughout Santa Clarita Valley. Since 2004, our certified mechanics have been performing California smog and emissions testing and repairs, along with all other auto repair and maintenance services for import and domestic cars, trucks, and SUVs. As a family-owned and operated business, we’re proud to be a true bumper-to-bumper dealership alternative that Valencia drivers can count on for friendly, honest, high-quality automotive services.

People Love Us On Yelp
Online Specials

Santa Clarita's Smog Check Special!

$34.95 Smog Test*

plus Smog Cert $8.25 and $1.75 ETF

For 2000 and most newer cars and light trucks. Older and heavy duty vehicles are more. Call for more details.

All the Automotive Services You Need Under One Roof!

Our ASE-certified team of mechanics can readily take care of all your automotive needs, from diagnostics and drivability issues to your routine oil change and tire rotation, and all our services come with one of the best warranties in the industry—24,000 miles or 24 months for most parts and labor. When you need expert auto repair in Santa Clarita give us a visit. You can also count on us for maintenance, or a smog check in Santa Clarita, call Valencia Auto Performance & Simply Smog!

Learn more about Our Services for all types of vehicles.

It only takes us 10 to 15 minutes to complete a smog check, no appointment needed! In fact, we’re so fast we don’t even take appointments for smog inspections. If you call, we’ll simply tell you stop by when it’s convenient for you.

ASE Certified Mechanics
ASE Certified Mechanics
Star Certified Smog Check

Whether You Own One Car or 100, We Are Equipped to Serve You!

Our state-of-the-art, continuously upgraded auto repair in Santa Clarita utilizes the latest computer aided diagnostic and repair technology, so our expert mechanics can quickly and accurately service all vehicle makes and models. We are also proud to extend our automotive services to Santa Clarita business owners in need of fleet vehicle maintenance. As a locally-owned shop in Valencia, we understand how important it is to have all aspects of your company in top-notch shape—including your vehicles—which is why we are here to help keep your business on the road!

Auto Repair in Santa Clarita

Interested in working here?

We are looking for qualified and experienced auto repair technicians, as well as experienced lube techs.

Please call Mike Cavanah at (661) 259-5600 to apply!

Trouble-Free Auto Repair in Santa Clarita

At Valencia Auto Performance & Simply Smog, we are dedicated to making your vehicle repair experience trouble-free, done right the first time, on time, and at a fair price. We also want your time with us to be comfortable and convenient. Our waiting area is clean, with Wi-Fi and refreshments, and we offer a free shuttle service anywhere in the Santa Clarita Valley. For longer repairs, we provide free loaner cars, which are on the premises—no waiting!

Open Saturdays


Coffee & Refreshments

Coffee & Refreshments

Key Drop


Free Wi-Fi


Shuttle Service


Loaner Cars


Need Auto Repair Financing?

We partner with CarCareONE (Synchrony Financial), a consumer credit card program that can help you get the repairs, maintenance, tires, wheels, parts, and accessories you need (and want!) today.

Car Care One
Synchrony Financial

Ask us, or Apply Online. We can accept all CarCareONE credit cards, no matter what shop/store name is on them.

We never want taking care of your car to create hardship for you or your family. For services or repairs over $199.00, there’s no interest or finance charges if paid off in six months.

Proudly Serving Valencia & the Santa Clarita Valley

Valencia Auto Performance & Simply Smog is located at 26011 Bouquet Canyon Road in Santa Clarita, CA, two miles from the 5 and 14 freeways, near Magic Mountain. We serve drivers from Valencia, Saugus, Canyon Country, Stevenson Ranch, Castaic, Agua Dulce and Newhall. Any time your car is acting up, or if it is time for scheduled maintenance or a smog test, please contact us. We’re ready to help you keep your vehicle safe, reliable, and trouble-free!

5 Star Review

"Great service and a real family
atmosphere. I never feel
pushed, rushed, or

5 Star Review

"Excellent customer service. Explained all the options available to me and has a great customer lounge. Found my new mechanic."

5 Star Review

"I use these guys to smog all of my vehicles. They have always been quick and accurate regarding
their time estimates."


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