Acosta Smog Express

4.7(161 reviews)
  • STAR certified
  • Test & repair

131 W Florence Ave, Los Angeles, CA 90003

Price

Call for price

Hours

Open Mon–Sat

Station type

Test & Repair

STAR Certified - Authorized for directed vehicles and gross polluters

Acosta Smog Express is a STAR certified test-and-repair smog check station at 131 W Florence Ave, Los Angeles, CA 90003. Open Mon–Sat.

Hours

Monday
11 AM – 9 PM
Tuesday
11 AM – 9 PM
Wednesday
11 AM – 9 PM
Thursday
11 AM – 9 PM
Friday
11 AM – 9 PM
Saturday
11 AM – 6:30 PM
Sunday
Closed

Hours from public business listings. Call to confirm before you go.

What to expect at Acosta Smog Express

Acosta Smog Express can run the inspection and, if your car fails, diagnose and fix it in the same shop. It is STAR certified, so it can test vehicles the DMV directs to a STAR station, including gross polluters.

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?

  • Acosta Smog Express 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.
Repair assistance (CAP)

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Acosta Smog Express131 W Florence AveOpen in Maps

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131 W Florence Ave, Los Angeles, CA 90003

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Nearby cities in Los Angeles County

Smog check in Huntington Park1.8 miSmog check in South Gate3.3 miSmog check in Bell Gardens3.6 miSmog check in Maywood3.6 miSmog check in Lynwood4.3 miSmog check in Bell4.4 miSmog check in Compton5.7 miSmog check in Commerce5.8 mi

Questions about Acosta Smog Express

Acosta Smog Express is open Monday 11 AM to 9 PM; Tuesday 11 AM to 9 PM; Wednesday 11 AM to 9 PM; Thursday 11 AM to 9 PM; Friday 11 AM to 9 PM; Saturday 11 AM to 6:30 PM. Closed Sunday.

Verify this station’s license and STAR standing at bar.ca.gov.

Listing updated October 7, 2026.

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BAR field office: South El Monte • Licensed since 2017

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