Deans Automotive

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

No. Deans Automotive 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.

Deans Automotive is open Monday 10 AM to 4 PM; Tuesday 10 AM to 4 PM; Wednesday 10 AM to 4 PM; Thursday 10 AM to 4 PM; Friday 10 AM to 4 PM. Closed Saturday and Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. Deans Automotive accepts walk-ins, so you can drive in without booking ahead.

Deans Automotive accepts Cash, Credit Card.

Deans Automotive has held a BAR smog license since 2015. You can verify the license status at bar.ca.gov.

Deans Automotive 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 (650) 961-0302 for a quote.

Deans Automotive does not take online bookings here, but walk-ins are welcome. Call (650) 961-0302 to check the wait.

Staff at Deans Automotive 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 Deans Automotive 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 Mountain View are Quik Smog (0.2 mi) and Mountain View Radiator (0.2 mi). Both are listed further up this page with their ratings and hours.