Price
Call for price
Hours
Open Mon–Sat
Station type
Test Only
Jefferson Smog Check Plus is a STAR certified test-only smog check station at 3203 West Jefferson Boulevard, #e2, Los Angeles, CA 90018. Open Mon–Sat.
Hours
- Monday
- 9 AM – 6 PM
- Tuesday
- 9 AM – 6 PM
- Wednesday
- 9 AM – 6 PM
- Thursday
- 9 AM – 6 PM
- Friday
- 9 AM – 6 PM
- Saturday
- 9 AM – 4 PM
- Sunday
- Closed
Hours from public business listings. Call to confirm before you go.
What to expect at Jefferson Smog Check Plus
Jefferson Smog Check Plus 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.
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?
- Jefferson Smog Check Plus 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.
Been to Jefferson Smog Check Plus?
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3203 West Jefferson Boulevard, #e2, Los Angeles, CA 90018
Get directions →Hours
- Monday
- 9 AM – 6 PM
- Tuesday
- 9 AM – 6 PM
- Wednesday
- 9 AM – 6 PM
- Thursday
- 9 AM – 6 PM
- Friday
- 9 AM – 6 PM
- Saturday
- 9 AM – 4 PM
- Sunday
- Closed
Hours from public business listings. Call to confirm before you go.
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Questions about Jefferson Smog Check Plus
Jefferson Smog Check Plus is open Monday 9 AM to 6 PM; Tuesday 9 AM to 6 PM; Wednesday 9 AM to 6 PM; Thursday 9 AM to 6 PM; Friday 9 AM to 6 PM; Saturday 9 AM to 4 PM. Closed Sunday.
Verify this station’s license and STAR standing at bar.ca.gov.
Listing updated October 14, 2026.
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BAR field office: Culver City • Licensed since 2025