Finding a Smog Check Station That's Open Today

The fastest way to find an open smog check station near you is to use the California Bureau of Automotive Repair's official station locator at bar.ca.gov/consumers/smog-check. Enter your zip code or city name, and the tool shows you every licensed station within a few miles, along with their hours and whether they're currently open. This is the same database that stations themselves use, so the information is current.

If you need a station right now and the official locator isn't loading, call 1-800-622-7733 (the Bureau of Automotive Repair's consumer line). They can tell you which stations in your area are open today and their closing times. Have your zip code ready when you call.

Many smog check stations are independent repair shops that also do general car maintenance. Others are dedicated smog-only facilities. Both types are equally valid — the station's license matters, not whether they fix other things. The station you choose must be licensed by the state, which you can verify by checking that license number on the BAR website.

Key Takeaways

  • The California Bureau of Automotive Repair's online locator at bar.ca.gov/consumers/smog-check shows which stations are open and their hours in real time.
  • You can call 1-800-622-7733 to speak with someone who can tell you which stations near you are open today and when they close.
  • Any licensed smog check station is valid — you do not need to return to the same station where you tested before.
  • Bring your vehicle registration and a valid ID; the test itself takes 10 to 30 minutes depending on the station's current workload.

What to Bring When You Arrive at the Station

Bring your vehicle registration and a government-issued ID (driver's license, passport, or state ID). The station will need to match your name to the vehicle's registration. If someone else owns the car, bring a note from the owner authorizing you to have it tested, though this is rarely required in practice.

You do not need to bring anything else. The station has all the equipment and paperwork. If your vehicle fails the test, the station will give you a printed report showing what failed and why. You can then take that report to a repair shop, or to a different smog check station if you want a second opinion before spending money on repairs.

How Long the Test Takes and What Happens Next

A smog check typically takes 10 to 30 minutes from the moment you drive in, depending on how busy the station is. The technician will plug a diagnostic scanner into your vehicle, run it through a series of emissions tests, and print your results on the spot. If you pass, you get a certificate when ready — some stations email it to you as well.

If you pass, you can take that certificate to the DMV or renew your registration online using the certificate number. You do not have to do anything else. If you fail, the station will tell you what systems need attention and you can decide whether to repair the vehicle or get a second opinion at another station.

Stations That Are Open Early or Late

Most smog check stations open between 7 and 9 a.m. and close between 5 and 7 p.m., Monday through Friday. Some open on Saturday mornings, usually until noon or 1 p.m. Very few are open on Sunday. The official locator shows each station's exact hours, so check there before driving across town.

If you work during typical business hours, look for stations that open before 8 a.m. or stay open until 6 p.m. or later. Some independent repair shops that do smog checks will stay open later if you call ahead and ask. The station locator does not always show extended hours, so a quick phone call to a station near your work or home might find you an option that fits your schedule.

What to Do If No Stations Are Open Near You

If every station in your area is closed and you need a test urgently, check the locator again for stations in the next town over. Smog check stations are spread throughout most populated areas, so there is usually one within 15 to 20 minutes of you. The locator shows distance, so you can sort by closest first.

If you are in a rural area with very few stations, call the Bureau of Automotive Repair at 1-800-622-7733 and explain your situation. They can tell you where the nearest open station is and whether any are open on the day you need. In some cases, they can also direct you to mobile testing units or temporary stations that operate during peak registration periods.

Checking a Station's License Before You Go

Before you drive to a station, verify it is licensed. Go to bar.ca.gov, click "Check a Station's License," and enter the station's name or license number. The search will show you whether the license is current and active. If a station does not appear in the search or shows as inactive, do not use it — your test results will not be valid.

The official locator already filters for licensed stations, so if you found the station there, it is licensed. This extra check is only necessary if someone recommended a station by name or you found one through a search engine or map app.

Frequently Asked Questions

Can I get a smog check at any time of day?

No, stations have set hours and most close by 6 or 7 p.m. The official locator shows each station's hours. If you need a test outside normal business hours, you will need to plan for the next day or find a station that opens early or stays late.

Do I have to go to the same station where I tested before?

No. Any licensed station will do. You can choose a different station based on location, hours, or convenience. The DMV will accept a certificate from any licensed station.

What if the station I want to go to is showing as closed on the locator?

The locator updates throughout the day, but it may lag by a few hours. Call the station directly using the phone number on the locator, or call 1-800-622-7733 and ask whether that specific station is open today.

Can I get a smog check if my vehicle has a check engine light on?

Yes, you can still get tested. However, if the check engine light is on, your vehicle will likely fail the smog check. The station will tell you what system is triggering the light. You will need to have that repaired before you can pass.

How much does a smog check cost?

Prices vary by station and region, but typically range from $30 to $70. The official locator does not show prices, so call ahead if cost is a concern. Some stations offer discounts for seniors or low-income drivers — ask when you call.