Price
Call for price
Hours
Open Mon–Sat
Station type
Test Only
Appointments
Walk-ins welcome
Hours
- Monday
- 8:30 AM – 6 PM
- Tuesday
- 8:30 AM – 6 PM
- Wednesday
- 8:30 AM – 6 PM
- Thursday
- 8:30 AM – 6 PM
- Friday
- 8:30 AM – 6 PM
- Saturday
- 8:30 AM – 4 PM
- Sunday
- Closed
Good to know
Languages
English
Payment
Cash, Credit Card
What to expect at Pro Smog
Pro Smog is licensed by the Bureau of Automotive Repair as a Test Only smog station in Sun Valley. It runs the inspection and issues the certificate but does no repairs. It is STAR certified, so it can test vehicles the DMV directs to a STAR station, including gross polluters.
Walk-ins are welcome. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.
What to bring
Your registration or DMV renewal notice
It says whether the car needs a STAR station.
The car, with the check engine light off
On a 2000-or-newer car, a lit check engine light fails the test on its own.
A way to pay
The $8.25 state certificate is paid on top of the test when the car passes, unless the station's price or coupon includes it.
What if I fail?
- Pro Smog doesn't do repairs, so the car goes to a repair shop and comes back for the retest.
- Each station sets its own retest price, so ask before the first test.
- BAR's Consumer Assistance Program pays up to $1,450 toward emissions repairs for income-eligible owners.
7559 Vineland Avenue, Sun Valley, CA 91352
Get directions →Hours
- Monday
- 8:30 AM – 6 PM
- Tuesday
- 8:30 AM – 6 PM
- Wednesday
- 8:30 AM – 6 PM
- Thursday
- 8:30 AM – 6 PM
- Friday
- 8:30 AM – 6 PM
- Saturday
- 8:30 AM – 4 PM
- Sunday
- Closed
Also listed on
Other stations near Pro Smog
Wells Smog
11361 Saticoy Street
Two Brothers Automotive
8293 San Fernando Rd
Smog & Vehicle Safety Inspection
8370 Sunland Blvd
Aya Smog And Auto Repair
11589 Tuxford St suit 4
Smog Brake & Lamp
9013 Sunland Blvd
Nearby cities in Los Angeles County
Questions about Pro Smog
Pro Smog is open Monday 8:30 AM to 6 PM; Tuesday 8:30 AM to 6 PM; Wednesday 8:30 AM to 6 PM; Thursday 8:30 AM to 6 PM; Friday 8:30 AM to 6 PM; Saturday 8:30 AM to 4 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.
Pro Smog accepts Cash, Credit Card.
Pro Smog has held a BAR smog license since 2005. You can verify the license status at bar.ca.gov.
Pro Smog 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 (818) 764-3502 for a quote.
Pro Smog does not take online bookings here, but walk-ins are welcome. Call (818) 764-3502 to check the wait.
Staff at Pro Smog speak English.
The closest alternatives in Sun Valley are Wells Smog (0.5 mi) and Two Brothers Automotive (0.9 mi). Both are listed further up this page with their ratings and hours.
How we get this data: BAR licenses and STAR status, Google hours and ratings, coupons published by the station.
Verify this station’s license and STAR standing at bar.ca.gov.
Own this shop? Add photos
BAR field office: Valencia • Licensed since 2005