Price
Call for price
Hours
Open 7 days a week
Station type
Test & Repair
Imperial Smog Check is a test-and-repair smog check station at 2120 W Florence Ave, Los Angeles, CA 90047. Open 7 days a week.
Hours
- Monday
- 9:30 AM – 6 PM
- Tuesday
- 9:30 AM – 6 PM
- Wednesday
- 9:30 AM – 6 PM
- Thursday
- 9:30 AM – 6 PM
- Friday
- 10 AM – 6 PM
- Saturday
- 11 AM – 4 PM
- Sunday
- 11 AM – 4 PM
Hours from public business listings. Call to confirm before you go.
What to expect at Imperial Smog Check
Imperial Smog Check can run the inspection and, if your car fails, diagnose and fix it in the same shop. Its STAR certification is currently suspended in the BAR registry, so it cannot test DMV-directed vehicles until that is restored.
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?
- Imperial Smog Check can diagnose and repair the problem in the same shop, then retest the car.
- BAR's Consumer Assistance Program pays up to $1,450 toward emissions repairs for income-eligible owners.
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2120 W Florence Ave, Los Angeles, CA 90047
Get directions →Hours
- Monday
- 9:30 AM – 6 PM
- Tuesday
- 9:30 AM – 6 PM
- Wednesday
- 9:30 AM – 6 PM
- Thursday
- 9:30 AM – 6 PM
- Friday
- 10 AM – 6 PM
- Saturday
- 11 AM – 4 PM
- Sunday
- 11 AM – 4 PM
Hours from public business listings. Call to confirm before you go.
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Questions about Imperial Smog Check
Imperial Smog Check is open Monday 9:30 AM to 6 PM; Tuesday 9:30 AM to 6 PM; Wednesday 9:30 AM to 6 PM; Thursday 9:30 AM to 6 PM; Friday 10 AM to 6 PM; Saturday 11 AM to 4 PM; Sunday 11 AM to 4 PM.
Verify this station’s license and STAR standing at bar.ca.gov.
Listing updated October 30, 2026.
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BAR field office: South El Monte • Licensed since 2023