Dn Smog & Autocare

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

No. Dn Smog & Autocare 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.

Yes. Dn Smog & Autocare accepts walk-ins, so you can drive in without booking ahead.

Dn Smog & Autocare accepts Cash, Credit Card.

Dn Smog & Autocare has held a BAR smog license since 1999. You can verify the license status at bar.ca.gov.

Dn Smog & Autocare 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 (714) 901-3040 for a quote.

Dn Smog & Autocare does not take online bookings here, but walk-ins are welcome. Call (714) 901-3040 to check the wait.

We don't have hours on file for Dn Smog & Autocare, so call (714) 901-3040 before you drive over.

Staff at Dn Smog & Autocare 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 Dn Smog & Autocare 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 Westminster are Kbc Auto Center (0.1 mi) and Trans Smog Test Only (0.1 mi). Both are listed further up this page with their ratings and hours.