No appointment necessary
8171 Sierra Avenue, Unit S
Fontana, CA 92335
(909) 296-4729
2000 & up
Coupon by: SmogCheckDeals.com
Hours
Hours not available
Station type
Test Only
Appointments
No appointment needed
Fontana Smog Check Test Only is a test-only smog check station at 8171 Sierra Avenue, Unit S, Fontana, CA 92335. With its coupon, a smog check is $41.75, plus the $8.25 certificate.
What to expect at Fontana Smog Check Test Only
Fontana Smog Check Test Only runs the inspection and issues the certificate but does no repairs. It is not STAR certified, so if your DMV renewal notice says "STAR Station Required" you will need a different station.
Its coupon says no appointment is needed. 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?
- Fontana Smog Check Test Only 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.
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8171 Sierra Avenue, Unit S, Fontana, CA 92335
Get directions →Questions about Fontana Smog Check Test Only
Fontana Smog Check Test Only has a coupon price: $41.75 + $8.25 certificate = $50.
Verify this station’s license and STAR standing at bar.ca.gov.
Listing updated November 1, 2026.
BAR field office: Riverside • Licensed since 2026