Test and Repair station Antioch, Contra Costa County
King Auto Care
801 Sunset Drive B, Antioch, CA 94509
King Auto Care is a licensed test and repair smog check station at 801 Sunset Drive B in Antioch. Its state license dates to 2024, which makes it number 15 of 16 Antioch stations by time licensed.
What this station can do
This is a test and repair station. It can test your car and also fix emissions problems if it fails, then retest it.
Hours
| Monday | 7:30 AM to 5:30 PM |
|---|---|
| Tuesday | 7:30 AM to 5:30 PM |
| Wednesday | 7:30 AM to 5:30 PM |
| Thursday | 7:30 AM to 5:30 PM |
| Friday | 7:30 AM to 5:30 PM |
| Saturday | 8:30 AM to 4 PM |
| Sunday | Closed |
License check
You can look up this station's license on the state's own site. Search the number below at search.dca.ca.gov. A smog check only counts if the station is licensed on the day of your test.
- Smog station license RC 310978
- Auto repair registration ARD 310978
- License expires 2026-12-31
Own this station? Fix your hours, phone or services.
Before you go
- Bring your DMV renewal notice if you have one, and the car's registration.
- Drive at least 20 minutes first so the engine is warm.
- If the check engine light is on, you will fail. Here is why.
- Prices are set by each station. The statewide average and what drives it are in our price guide.