Price
Call for price
Hours
Open 7 days a week
Station type
Test & Repair
Simpson Chevrolet Of Garden Grove is a test-and-repair smog check station at 10150 Trask Ave, Garden Grove, CA 92843. Open 7 days a week.
Hours
- Monday
- 9 AM – 9 PM
- Tuesday
- 9 AM – 9 PM
- Wednesday
- 9 AM – 9 PM
- Thursday
- 9 AM – 9 PM
- Friday
- 9 AM – 9 PM
- Saturday
- 9 AM – 9 PM
- Sunday
- 10 AM – 9 PM
Hours from public business listings. Call to confirm before you go.
Good to know
Parking
Free parking lot
What to expect at Simpson Chevrolet Of Garden Grove
Simpson Chevrolet Of Garden Grove can run the inspection and, if your car fails, diagnose and fix it in the same shop. It is not STAR certified, so if your DMV renewal notice says "STAR Station Required" you will need a different station.
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?
- Simpson Chevrolet Of Garden Grove 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.
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10150 Trask Ave, Garden Grove, CA 92843
Get directions →Hours
- Monday
- 9 AM – 9 PM
- Tuesday
- 9 AM – 9 PM
- Wednesday
- 9 AM – 9 PM
- Thursday
- 9 AM – 9 PM
- Friday
- 9 AM – 9 PM
- Saturday
- 9 AM – 9 PM
- Sunday
- 10 AM – 9 PM
Hours from public business listings. Call to confirm before you go.
Also listed on
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Nearby cities in Orange County
Questions about Simpson Chevrolet Of Garden Grove
Simpson Chevrolet Of Garden Grove is open Monday 9 AM to 9 PM; Tuesday 9 AM to 9 PM; Wednesday 9 AM to 9 PM; Thursday 9 AM to 9 PM; Friday 9 AM to 9 PM; Saturday 9 AM to 9 PM; Sunday 10 AM to 9 PM.
Google lists the following accessibility features at Simpson Chevrolet Of Garden Grove: wheelchair accessible entrance, wheelchair accessible parking.
Verify this station’s license and STAR standing at bar.ca.gov.
Listing updated October 16, 2026.
Own this shop? Add photos
BAR field office: Santa Ana • Licensed since 2011