Auto Smog Check, Los Angeles

  • Test only

644 E Florence Ave, Los Angeles, CA 90001

Price

Call for price

Hours

Open Mon–Sat

Station type

Test Only

Auto Smog Check is a test-only smog check station at 644 E Florence Ave, Los Angeles, CA 90001. 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 Auto Smog Check

Auto Smog Check runs the inspection and issues the certificate but does no repairs. 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?

  • Auto Smog Check doesn't do repairs, so the car goes to a repair shop and comes back for the retest.
  • BAR's Consumer Assistance Program pays up to $1,450 toward emissions repairs for income-eligible owners.
Repair assistance (CAP)

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Auto Smog Check644 E Florence AveOpen in Maps

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644 E Florence Ave, Los Angeles, CA 90001

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Questions about Auto Smog Check

Auto Smog Check 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 2019

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