A1 Performance Auto Repair

No. A1 Performance Auto Repair is not STAR certified. If your DMV renewal notice says "STAR Station Required," you will need to visit a STAR certified station instead.

No. A1 Performance Auto Repair is licensed as a Test & Repair station. This station can run your smog test and, if the vehicle fails, diagnose and repair it in the same shop.

A1 Performance Auto Repair is open Monday 9:30 AM to 5:30 PM; Tuesday 9:30 AM to 5:30 PM; Wednesday 9:30 AM to 5:30 PM; Thursday 9:30 AM to 5:30 PM; Friday 9:30 AM to 5:30 PM; Saturday 8:30 AM to 3 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. A1 Performance Auto Repair accepts walk-ins, so you can drive in without booking ahead.

A1 Performance Auto Repair accepts Cash, Credit Card.

A1 Performance Auto Repair has held a BAR smog license since 2002. You can verify the license status at bar.ca.gov.

A1 Performance Auto Repair has not published a price on SmogCheckDeals. The Bureau of Automotive Repair puts the statewide average at $69.16 as of August 2026, about $65 for a 2000-or-newer vehicle and $73 for 1999-or-older, plus the $8.25 certificate fee. Call (408) 530-0089 for a quote.

A1 Performance Auto Repair does not take online bookings here, but walk-ins are welcome. Call (408) 530-0089 to check the wait.

Staff at A1 Performance Auto Repair speak English.

Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

Because A1 Performance Auto Repair is a Test & Repair station, it can diagnose and repair the problem in the same shop, then run the free retest within 30 days. If the repair bill is steep, California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in Sunnyvale are Mathilda Smog Check (0.4 mi) and Fair Oaks Auto Care (0.8 mi). Both are listed further up this page with their ratings and hours.